239610240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2489

約数の個数: 192

約数和(自身を含む): 876432960

約数和(自身を除く): 636822720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2447, 2448, 2720, 2880, 3060, 3264, 4080, 4894, 4896, 5440, 5760, 6120, 6528, 7341, 8160, 9788, 9792, 10880, 12235, 12240, 14682, 16320, 19576, 19584, 22023, 24470, 24480, 29364, 32640, 36705, 39152, 41599, 44046, 48940, 48960, 58728, 73410, 78304, 83198, 88092, 97880, 97920, 110115, 117456, 124797, 146820, 156608, 166396, 176184, 195760, 207995, 220230, 234912, 249594, 293640, 313216, 332792, 352368, 374391, 391520, 415990, 440460, 469824, 499188, 587280, 623985, 665584, 704736, 748782, 783040, 831980, 880920, 939648, 998376, 1174560, 1247970, 1331168, 1409472, 1497564, 1566080, 1663960, 1761840, 1871955, 1996752, 2349120, 2495940, 2662336, 2818944, 2995128, 3327920, 3523680, 3743910, 3993504, 4698240, 4991880, 5324672, 5990256, 6655840, 7047360, 7487820, 7987008, 9983760, 11980512, 13311680, 14094720, 14975640, 15974016, 19967520, 23961024, 26623360, 29951280, 39935040, 47922048, 59902560, 79870080, 119805120, 239610240]

約数ペア:

[(1, 239610240), (2, 119805120), (3, 79870080), (4, 59902560), (5, 47922048), (6, 39935040), (8, 29951280), (9, 26623360), (10, 23961024), (12, 19967520), (15, 15974016), (16, 14975640), (17, 14094720), (18, 13311680), (20, 11980512), (24, 9983760), (30, 7987008), (32, 7487820), (34, 7047360), (36, 6655840), (40, 5990256), (45, 5324672), (48, 4991880), (51, 4698240), (60, 3993504), (64, 3743910), (68, 3523680), (72, 3327920), (80, 2995128), (85, 2818944), (90, 2662336), (96, 2495940), (102, 2349120), (120, 1996752), (128, 1871955), (136, 1761840), (144, 1663960), (153, 1566080), (160, 1497564), (170, 1409472), (180, 1331168), (192, 1247970), (204, 1174560), (240, 998376), (255, 939648), (272, 880920), (288, 831980), (306, 783040), (320, 748782), (340, 704736), (360, 665584), (384, 623985), (408, 587280), (480, 499188), (510, 469824), (544, 440460), (576, 415990), (612, 391520), (640, 374391), (680, 352368), (720, 332792), (765, 313216), (816, 293640), (960, 249594), (1020, 234912), (1088, 220230), (1152, 207995), (1224, 195760), (1360, 176184), (1440, 166396), (1530, 156608), (1632, 146820), (1920, 124797), (2040, 117456), (2176, 110115), (2447, 97920), (2448, 97880), (2720, 88092), (2880, 83198), (3060, 78304), (3264, 73410), (4080, 58728), (4894, 48960), (4896, 48940), (5440, 44046), (5760, 41599), (6120, 39152), (6528, 36705), (7341, 32640), (8160, 29364), (9788, 24480), (9792, 24470), (10880, 22023), (12235, 19584), (12240, 19576), (14682, 16320)]