68161080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3361}}^1$

素因数の和:3401

約数の個数: 96

約数和(自身を含む): 221488560

約数和(自身を除く): 153327480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3361, 3380, 4056, 5070, 6722, 6760, 10083, 10140, 13444, 16805, 20166, 20280, 26888, 33610, 40332, 43693, 50415, 67220, 80664, 87386, 100830, 131079, 134440, 174772, 201660, 218465, 262158, 349544, 403320, 436930, 524316, 568009, 655395, 873860, 1048632, 1136018, 1310790, 1704027, 1747720, 2272036, 2621580, 2840045, 3408054, 4544072, 5243160, 5680090, 6816108, 8520135, 11360180, 13632216, 17040270, 22720360, 34080540, 68161080]

約数ペア:

[(1, 68161080), (2, 34080540), (3, 22720360), (4, 17040270), (5, 13632216), (6, 11360180), (8, 8520135), (10, 6816108), (12, 5680090), (13, 5243160), (15, 4544072), (20, 3408054), (24, 2840045), (26, 2621580), (30, 2272036), (39, 1747720), (40, 1704027), (52, 1310790), (60, 1136018), (65, 1048632), (78, 873860), (104, 655395), (120, 568009), (130, 524316), (156, 436930), (169, 403320), (195, 349544), (260, 262158), (312, 218465), (338, 201660), (390, 174772), (507, 134440), (520, 131079), (676, 100830), (780, 87386), (845, 80664), (1014, 67220), (1352, 50415), (1560, 43693), (1690, 40332), (2028, 33610), (2535, 26888), (3361, 20280), (3380, 20166), (4056, 16805), (5070, 13444), (6722, 10140), (6760, 10083)]