47081160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 189666360

約数和(自身を除く): 142585200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 119, 120, 126, 136, 140, 147, 153, 157, 168, 170, 180, 196, 204, 210, 238, 245, 252, 255, 280, 294, 306, 314, 315, 340, 357, 360, 392, 408, 420, 441, 471, 476, 490, 504, 510, 588, 595, 612, 628, 630, 680, 714, 735, 765, 785, 833, 840, 882, 942, 952, 980, 1020, 1071, 1099, 1176, 1190, 1224, 1256, 1260, 1413, 1428, 1470, 1530, 1570, 1666, 1764, 1785, 1884, 1960, 2040, 2142, 2198, 2205, 2355, 2380, 2499, 2520, 2669, 2826, 2856, 2940, 3060, 3140, 3297, 3332, 3528, 3570, 3768, 4165, 4284, 4396, 4410, 4710, 4760, 4998, 5338, 5355, 5495, 5652, 5880, 6120, 6280, 6594, 6664, 7065, 7140, 7497, 7693, 8007, 8330, 8568, 8792, 8820, 9420, 9891, 9996, 10676, 10710, 10990, 11304, 12495, 13188, 13345, 14130, 14280, 14994, 15386, 16014, 16485, 16660, 17640, 18683, 18840, 19782, 19992, 21352, 21420, 21980, 23079, 24021, 24990, 26376, 26690, 28260, 29988, 30772, 32028, 32970, 33320, 37366, 37485, 38465, 39564, 40035, 42840, 43960, 46158, 48042, 49455, 49980, 53380, 56049, 56520, 59976, 61544, 64056, 65940, 69237, 74732, 74970, 76930, 79128, 80070, 92316, 93415, 96084, 98910, 99960, 106760, 112098, 115395, 120105, 130781, 131880, 138474, 149464, 149940, 153860, 160140, 168147, 184632, 186830, 192168, 197820, 224196, 230790, 240210, 261562, 276948, 280245, 299880, 307720, 320280, 336294, 346185, 373660, 392343, 395640, 448392, 461580, 480420, 523124, 553896, 560490, 653905, 672588, 692370, 747320, 784686, 840735, 923160, 960840, 1046248, 1120980, 1177029, 1307810, 1345176, 1384740, 1569372, 1681470, 1961715, 2241960, 2354058, 2615620, 2769480, 3138744, 3362940, 3923430, 4708116, 5231240, 5885145, 6725880, 7846860, 9416232, 11770290, 15693720, 23540580, 47081160]

約数ペア:

[(1, 47081160), (2, 23540580), (3, 15693720), (4, 11770290), (5, 9416232), (6, 7846860), (7, 6725880), (8, 5885145), (9, 5231240), (10, 4708116), (12, 3923430), (14, 3362940), (15, 3138744), (17, 2769480), (18, 2615620), (20, 2354058), (21, 2241960), (24, 1961715), (28, 1681470), (30, 1569372), (34, 1384740), (35, 1345176), (36, 1307810), (40, 1177029), (42, 1120980), (45, 1046248), (49, 960840), (51, 923160), (56, 840735), (60, 784686), (63, 747320), (68, 692370), (70, 672588), (72, 653905), (84, 560490), (85, 553896), (90, 523124), (98, 480420), (102, 461580), (105, 448392), (119, 395640), (120, 392343), (126, 373660), (136, 346185), (140, 336294), (147, 320280), (153, 307720), (157, 299880), (168, 280245), (170, 276948), (180, 261562), (196, 240210), (204, 230790), (210, 224196), (238, 197820), (245, 192168), (252, 186830), (255, 184632), (280, 168147), (294, 160140), (306, 153860), (314, 149940), (315, 149464), (340, 138474), (357, 131880), (360, 130781), (392, 120105), (408, 115395), (420, 112098), (441, 106760), (471, 99960), (476, 98910), (490, 96084), (504, 93415), (510, 92316), (588, 80070), (595, 79128), (612, 76930), (628, 74970), (630, 74732), (680, 69237), (714, 65940), (735, 64056), (765, 61544), (785, 59976), (833, 56520), (840, 56049), (882, 53380), (942, 49980), (952, 49455), (980, 48042), (1020, 46158), (1071, 43960), (1099, 42840), (1176, 40035), (1190, 39564), (1224, 38465), (1256, 37485), (1260, 37366), (1413, 33320), (1428, 32970), (1470, 32028), (1530, 30772), (1570, 29988), (1666, 28260), (1764, 26690), (1785, 26376), (1884, 24990), (1960, 24021), (2040, 23079), (2142, 21980), (2198, 21420), (2205, 21352), (2355, 19992), (2380, 19782), (2499, 18840), (2520, 18683), (2669, 17640), (2826, 16660), (2856, 16485), (2940, 16014), (3060, 15386), (3140, 14994), (3297, 14280), (3332, 14130), (3528, 13345), (3570, 13188), (3768, 12495), (4165, 11304), (4284, 10990), (4396, 10710), (4410, 10676), (4710, 9996), (4760, 9891), (4998, 9420), (5338, 8820), (5355, 8792), (5495, 8568), (5652, 8330), (5880, 8007), (6120, 7693), (6280, 7497), (6594, 7140), (6664, 7065)]