40101360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12882

約数の個数: 80

約数和(自身を含む): 133887264

約数和(自身を除く): 93785904

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, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 167089, 192795, 205648, 257060, 308472, 334178, 385590, 501267, 514120, 616944, 668356, 771180, 835445, 1002534, 1028240, 1336712, 1542360, 1670890, 2005068, 2506335, 2673424, 3084720, 3341780, 4010136, 5012670, 6683560, 8020272, 10025340, 13367120, 20050680, 40101360]

約数ペア:

[(1, 40101360), (2, 20050680), (3, 13367120), (4, 10025340), (5, 8020272), (6, 6683560), (8, 5012670), (10, 4010136), (12, 3341780), (13, 3084720), (15, 2673424), (16, 2506335), (20, 2005068), (24, 1670890), (26, 1542360), (30, 1336712), (39, 1028240), (40, 1002534), (48, 835445), (52, 771180), (60, 668356), (65, 616944), (78, 514120), (80, 501267), (104, 385590), (120, 334178), (130, 308472), (156, 257060), (195, 205648), (208, 192795), (240, 167089), (260, 154236), (312, 128530), (390, 102824), (520, 77118), (624, 64265), (780, 51412), (1040, 38559), (1560, 25706), (3120, 12853)]