90041906880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2269}}^1$

素因数の和:3829

約数の個数: 280

約数和(自身を含む): 320645363280

約数和(自身を除く): 230603456400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1531, 1620, 1728, 2160, 2269, 2592, 2880, 3062, 3240, 4320, 4538, 4593, 5184, 6124, 6480, 6807, 7655, 8640, 9076, 9186, 11345, 12248, 12960, 13614, 13779, 15310, 18152, 18372, 20421, 22690, 22965, 24496, 25920, 27228, 27558, 30620, 34035, 36304, 36744, 40842, 41337, 45380, 45930, 48992, 54456, 55116, 61240, 61263, 68070, 68895, 72608, 73488, 81684, 82674, 90760, 91860, 97984, 102105, 108912, 110232, 122480, 122526, 124011, 136140, 137790, 145216, 146976, 163368, 165348, 181520, 183720, 183789, 204210, 206685, 217824, 220464, 244960, 245052, 248022, 272280, 275580, 293952, 306315, 326736, 330696, 363040, 367440, 367578, 408420, 413370, 435648, 440928, 489920, 490104, 496044, 544560, 551160, 612630, 620055, 653472, 661392, 726080, 734880, 735156, 816840, 826740, 881856, 918945, 980208, 992088, 1089120, 1102320, 1225260, 1240110, 1306944, 1322784, 1469760, 1470312, 1633680, 1653480, 1837890, 1960416, 1984176, 2178240, 2204640, 2450520, 2480220, 2645568, 2940624, 3267360, 3306960, 3473839, 3675780, 3920832, 3968352, 4409280, 4901040, 4960440, 5881248, 6534720, 6613920, 6947678, 7351560, 7936704, 9802080, 9920880, 10421517, 11762496, 13227840, 13895356, 14703120, 17369195, 19604160, 19841760, 20843034, 27790712, 29406240, 31264551, 34738390, 39683520, 41686068, 52107585, 55581424, 58812480, 62529102, 69476780, 83372136, 93793653, 104215170, 111162848, 125058204, 138953560, 156322755, 166744272, 187587306, 208430340, 222325696, 250116408, 277907120, 281380959, 312645510, 333488544, 375174612, 416860680, 468968265, 500232816, 555814240, 562761918, 625291020, 666977088, 750349224, 833721360, 937936530, 1000465632, 1111628480, 1125523836, 1250582040, 1406904795, 1500698448, 1667442720, 1875873060, 2000931264, 2251047672, 2501164080, 2813809590, 3001396896, 3334885440, 3751746120, 4502095344, 5002328160, 5627619180, 6002793792, 7503492240, 9004190688, 10004656320, 11255238360, 15006984480, 18008381376, 22510476720, 30013968960, 45020953440, 90041906880]

約数ペア:

[(1, 90041906880), (2, 45020953440), (3, 30013968960), (4, 22510476720), (5, 18008381376), (6, 15006984480), (8, 11255238360), (9, 10004656320), (10, 9004190688), (12, 7503492240), (15, 6002793792), (16, 5627619180), (18, 5002328160), (20, 4502095344), (24, 3751746120), (27, 3334885440), (30, 3001396896), (32, 2813809590), (36, 2501164080), (40, 2251047672), (45, 2000931264), (48, 1875873060), (54, 1667442720), (60, 1500698448), (64, 1406904795), (72, 1250582040), (80, 1125523836), (81, 1111628480), (90, 1000465632), (96, 937936530), (108, 833721360), (120, 750349224), (135, 666977088), (144, 625291020), (160, 562761918), (162, 555814240), (180, 500232816), (192, 468968265), (216, 416860680), (240, 375174612), (270, 333488544), (288, 312645510), (320, 281380959), (324, 277907120), (360, 250116408), (405, 222325696), (432, 208430340), (480, 187587306), (540, 166744272), (576, 156322755), (648, 138953560), (720, 125058204), (810, 111162848), (864, 104215170), (960, 93793653), (1080, 83372136), (1296, 69476780), (1440, 62529102), (1531, 58812480), (1620, 55581424), (1728, 52107585), (2160, 41686068), (2269, 39683520), (2592, 34738390), (2880, 31264551), (3062, 29406240), (3240, 27790712), (4320, 20843034), (4538, 19841760), (4593, 19604160), (5184, 17369195), (6124, 14703120), (6480, 13895356), (6807, 13227840), (7655, 11762496), (8640, 10421517), (9076, 9920880), (9186, 9802080), (11345, 7936704), (12248, 7351560), (12960, 6947678), (13614, 6613920), (13779, 6534720), (15310, 5881248), (18152, 4960440), (18372, 4901040), (20421, 4409280), (22690, 3968352), (22965, 3920832), (24496, 3675780), (25920, 3473839), (27228, 3306960), (27558, 3267360), (30620, 2940624), (34035, 2645568), (36304, 2480220), (36744, 2450520), (40842, 2204640), (41337, 2178240), (45380, 1984176), (45930, 1960416), (48992, 1837890), (54456, 1653480), (55116, 1633680), (61240, 1470312), (61263, 1469760), (68070, 1322784), (68895, 1306944), (72608, 1240110), (73488, 1225260), (81684, 1102320), (82674, 1089120), (90760, 992088), (91860, 980208), (97984, 918945), (102105, 881856), (108912, 826740), (110232, 816840), (122480, 735156), (122526, 734880), (124011, 726080), (136140, 661392), (137790, 653472), (145216, 620055), (146976, 612630), (163368, 551160), (165348, 544560), (181520, 496044), (183720, 490104), (183789, 489920), (204210, 440928), (206685, 435648), (217824, 413370), (220464, 408420), (244960, 367578), (245052, 367440), (248022, 363040), (272280, 330696), (275580, 326736), (293952, 306315)]