66365760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 112

約数和(自身を含む): 213823296

約数和(自身を除く): 147457536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 947, 960, 1095, 1168, 1460, 1752, 1894, 2190, 2336, 2841, 2920, 3504, 3788, 4380, 4672, 4735, 5682, 5840, 7008, 7576, 8760, 9470, 11364, 11680, 14016, 14205, 15152, 17520, 18940, 22728, 23360, 28410, 30304, 35040, 37880, 45456, 56820, 60608, 69131, 70080, 75760, 90912, 113640, 138262, 151520, 181824, 207393, 227280, 276524, 303040, 345655, 414786, 454560, 553048, 691310, 829572, 909120, 1036965, 1106096, 1382620, 1659144, 2073930, 2212192, 2765240, 3318288, 4147860, 4424384, 5530480, 6636576, 8295720, 11060960, 13273152, 16591440, 22121920, 33182880, 66365760]

約数ペア:

[(1, 66365760), (2, 33182880), (3, 22121920), (4, 16591440), (5, 13273152), (6, 11060960), (8, 8295720), (10, 6636576), (12, 5530480), (15, 4424384), (16, 4147860), (20, 3318288), (24, 2765240), (30, 2212192), (32, 2073930), (40, 1659144), (48, 1382620), (60, 1106096), (64, 1036965), (73, 909120), (80, 829572), (96, 691310), (120, 553048), (146, 454560), (160, 414786), (192, 345655), (219, 303040), (240, 276524), (292, 227280), (320, 207393), (365, 181824), (438, 151520), (480, 138262), (584, 113640), (730, 90912), (876, 75760), (947, 70080), (960, 69131), (1095, 60608), (1168, 56820), (1460, 45456), (1752, 37880), (1894, 35040), (2190, 30304), (2336, 28410), (2841, 23360), (2920, 22728), (3504, 18940), (3788, 17520), (4380, 15152), (4672, 14205), (4735, 14016), (5682, 11680), (5840, 11364), (7008, 9470), (7576, 8760)]