54659280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17519}}^1$

素因数の和:17548

約数の個数: 80

約数和(自身を含む): 182488320

約数和(自身を除く): 127829040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17519, 35038, 52557, 70076, 87595, 105114, 140152, 175190, 210228, 227747, 262785, 280304, 350380, 420456, 455494, 525570, 683241, 700760, 840912, 910988, 1051140, 1138735, 1366482, 1401520, 1821976, 2102280, 2277470, 2732964, 3416205, 3643952, 4204560, 4554940, 5465928, 6832410, 9109880, 10931856, 13664820, 18219760, 27329640, 54659280]

約数ペア:

[(1, 54659280), (2, 27329640), (3, 18219760), (4, 13664820), (5, 10931856), (6, 9109880), (8, 6832410), (10, 5465928), (12, 4554940), (13, 4204560), (15, 3643952), (16, 3416205), (20, 2732964), (24, 2277470), (26, 2102280), (30, 1821976), (39, 1401520), (40, 1366482), (48, 1138735), (52, 1051140), (60, 910988), (65, 840912), (78, 700760), (80, 683241), (104, 525570), (120, 455494), (130, 420456), (156, 350380), (195, 280304), (208, 262785), (240, 227747), (260, 210228), (312, 175190), (390, 140152), (520, 105114), (624, 87595), (780, 70076), (1040, 52557), (1560, 35038), (3120, 17519)]