165942660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 506903040

約数和(自身を除く): 340960380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1580, 2054, 2370, 2693, 3081, 4108, 4740, 5135, 5386, 6162, 8079, 10270, 10772, 12324, 13465, 15405, 16158, 20540, 26930, 30810, 32316, 35009, 40395, 53860, 61620, 70018, 80790, 105027, 140036, 161580, 175045, 210054, 212747, 350090, 420108, 425494, 525135, 638241, 700180, 850988, 1050270, 1063735, 1276482, 2100540, 2127470, 2552964, 2765711, 3191205, 4254940, 5531422, 6382410, 8297133, 11062844, 12764820, 13828555, 16594266, 27657110, 33188532, 41485665, 55314220, 82971330, 165942660]

約数ペア:

[(1, 165942660), (2, 82971330), (3, 55314220), (4, 41485665), (5, 33188532), (6, 27657110), (10, 16594266), (12, 13828555), (13, 12764820), (15, 11062844), (20, 8297133), (26, 6382410), (30, 5531422), (39, 4254940), (52, 3191205), (60, 2765711), (65, 2552964), (78, 2127470), (79, 2100540), (130, 1276482), (156, 1063735), (158, 1050270), (195, 850988), (237, 700180), (260, 638241), (316, 525135), (390, 425494), (395, 420108), (474, 350090), (780, 212747), (790, 210054), (948, 175045), (1027, 161580), (1185, 140036), (1580, 105027), (2054, 80790), (2370, 70018), (2693, 61620), (3081, 53860), (4108, 40395), (4740, 35009), (5135, 32316), (5386, 30810), (6162, 26930), (8079, 20540), (10270, 16158), (10772, 15405), (12324, 13465)]