713466240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11987}}^1$

素因数の和:12040

約数の個数: 128

約数和(自身を含む): 2347729920

約数和(自身を除く): 1634263680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 11987, 14880, 19840, 23974, 29760, 35961, 47948, 59520, 59935, 71922, 95896, 119870, 143844, 179805, 191792, 239740, 287688, 359610, 371597, 383584, 479480, 575376, 719220, 743194, 767168, 958960, 1114791, 1150752, 1438440, 1486388, 1534336, 1857985, 1917920, 2229582, 2301504, 2876880, 2972776, 3715970, 3835840, 4459164, 4603008, 5573955, 5753760, 5945552, 7431940, 7671680, 8918328, 11147910, 11507520, 11891104, 14863880, 17836656, 22295820, 23015040, 23782208, 29727760, 35673312, 44591640, 47564416, 59455520, 71346624, 89183280, 118911040, 142693248, 178366560, 237822080, 356733120, 713466240]

約数ペア:

[(1, 713466240), (2, 356733120), (3, 237822080), (4, 178366560), (5, 142693248), (6, 118911040), (8, 89183280), (10, 71346624), (12, 59455520), (15, 47564416), (16, 44591640), (20, 35673312), (24, 29727760), (30, 23782208), (31, 23015040), (32, 22295820), (40, 17836656), (48, 14863880), (60, 11891104), (62, 11507520), (64, 11147910), (80, 8918328), (93, 7671680), (96, 7431940), (120, 5945552), (124, 5753760), (128, 5573955), (155, 4603008), (160, 4459164), (186, 3835840), (192, 3715970), (240, 2972776), (248, 2876880), (310, 2301504), (320, 2229582), (372, 1917920), (384, 1857985), (465, 1534336), (480, 1486388), (496, 1438440), (620, 1150752), (640, 1114791), (744, 958960), (930, 767168), (960, 743194), (992, 719220), (1240, 575376), (1488, 479480), (1860, 383584), (1920, 371597), (1984, 359610), (2480, 287688), (2976, 239740), (3720, 191792), (3968, 179805), (4960, 143844), (5952, 119870), (7440, 95896), (9920, 71922), (11904, 59935), (11987, 59520), (14880, 47948), (19840, 35961), (23974, 29760)]