61045680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11059}}^1$

素因数の和:11098

約数の個数: 80

約数和(自身を含む): 197487360

約数和(自身を除く): 136441680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 11059, 22118, 33177, 44236, 55295, 66354, 88472, 110590, 132708, 165885, 176944, 221180, 254357, 265416, 331770, 442360, 508714, 530832, 663540, 763071, 884720, 1017428, 1271785, 1327080, 1526142, 2034856, 2543570, 2654160, 3052284, 3815355, 4069712, 5087140, 6104568, 7630710, 10174280, 12209136, 15261420, 20348560, 30522840, 61045680]

約数ペア:

[(1, 61045680), (2, 30522840), (3, 20348560), (4, 15261420), (5, 12209136), (6, 10174280), (8, 7630710), (10, 6104568), (12, 5087140), (15, 4069712), (16, 3815355), (20, 3052284), (23, 2654160), (24, 2543570), (30, 2034856), (40, 1526142), (46, 1327080), (48, 1271785), (60, 1017428), (69, 884720), (80, 763071), (92, 663540), (115, 530832), (120, 508714), (138, 442360), (184, 331770), (230, 265416), (240, 254357), (276, 221180), (345, 176944), (368, 165885), (460, 132708), (552, 110590), (690, 88472), (920, 66354), (1104, 55295), (1380, 44236), (1840, 33177), (2760, 22118), (5520, 11059)]