60408140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 147329280

約数和(自身を除く): 86921140

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 79, 85, 130, 158, 170, 173, 221, 260, 316, 340, 346, 395, 442, 692, 790, 865, 884, 1027, 1105, 1343, 1580, 1730, 2054, 2210, 2249, 2686, 2941, 3460, 4108, 4420, 4498, 5135, 5372, 5882, 6715, 8996, 10270, 11245, 11764, 13430, 13667, 14705, 17459, 20540, 22490, 26860, 27334, 29410, 34918, 38233, 44980, 54668, 58820, 68335, 69836, 76466, 87295, 136670, 152932, 174590, 177671, 191165, 232339, 273340, 349180, 355342, 382330, 464678, 710684, 764660, 888355, 929356, 1161695, 1776710, 2323390, 3020407, 3553420, 4646780, 6040814, 12081628, 15102035, 30204070, 60408140]

約数ペア:

[(1, 60408140), (2, 30204070), (4, 15102035), (5, 12081628), (10, 6040814), (13, 4646780), (17, 3553420), (20, 3020407), (26, 2323390), (34, 1776710), (52, 1161695), (65, 929356), (68, 888355), (79, 764660), (85, 710684), (130, 464678), (158, 382330), (170, 355342), (173, 349180), (221, 273340), (260, 232339), (316, 191165), (340, 177671), (346, 174590), (395, 152932), (442, 136670), (692, 87295), (790, 76466), (865, 69836), (884, 68335), (1027, 58820), (1105, 54668), (1343, 44980), (1580, 38233), (1730, 34918), (2054, 29410), (2210, 27334), (2249, 26860), (2686, 22490), (2941, 20540), (3460, 17459), (4108, 14705), (4420, 13667), (4498, 13430), (5135, 11764), (5372, 11245), (5882, 10270), (6715, 8996)]