74750560

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 189181440

約数和(自身を除く): 114430880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 67, 76, 80, 95, 134, 152, 160, 190, 268, 304, 335, 367, 380, 536, 608, 670, 734, 760, 1072, 1273, 1340, 1468, 1520, 1835, 2144, 2546, 2680, 2936, 3040, 3670, 5092, 5360, 5872, 6365, 6973, 7340, 10184, 10720, 11744, 12730, 13946, 14680, 20368, 24589, 25460, 27892, 29360, 34865, 40736, 49178, 50920, 55784, 58720, 69730, 98356, 101840, 111568, 122945, 139460, 196712, 203680, 223136, 245890, 278920, 393424, 467191, 491780, 557840, 786848, 934382, 983560, 1115680, 1868764, 1967120, 2335955, 3737528, 3934240, 4671910, 7475056, 9343820, 14950112, 18687640, 37375280, 74750560]

約数ペア:

[(1, 74750560), (2, 37375280), (4, 18687640), (5, 14950112), (8, 9343820), (10, 7475056), (16, 4671910), (19, 3934240), (20, 3737528), (32, 2335955), (38, 1967120), (40, 1868764), (67, 1115680), (76, 983560), (80, 934382), (95, 786848), (134, 557840), (152, 491780), (160, 467191), (190, 393424), (268, 278920), (304, 245890), (335, 223136), (367, 203680), (380, 196712), (536, 139460), (608, 122945), (670, 111568), (734, 101840), (760, 98356), (1072, 69730), (1273, 58720), (1340, 55784), (1468, 50920), (1520, 49178), (1835, 40736), (2144, 34865), (2546, 29360), (2680, 27892), (2936, 25460), (3040, 24589), (3670, 20368), (5092, 14680), (5360, 13946), (5872, 12730), (6365, 11744), (6973, 10720), (7340, 10184)]