61597680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11159}}^1$

素因数の和:11198

約数の個数: 80

約数和(自身を含む): 199272960

約数和(自身を除く): 137675280

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, 11159, 22318, 33477, 44636, 55795, 66954, 89272, 111590, 133908, 167385, 178544, 223180, 256657, 267816, 334770, 446360, 513314, 535632, 669540, 769971, 892720, 1026628, 1283285, 1339080, 1539942, 2053256, 2566570, 2678160, 3079884, 3849855, 4106512, 5133140, 6159768, 7699710, 10266280, 12319536, 15399420, 20532560, 30798840, 61597680]

約数ペア:

[(1, 61597680), (2, 30798840), (3, 20532560), (4, 15399420), (5, 12319536), (6, 10266280), (8, 7699710), (10, 6159768), (12, 5133140), (15, 4106512), (16, 3849855), (20, 3079884), (23, 2678160), (24, 2566570), (30, 2053256), (40, 1539942), (46, 1339080), (48, 1283285), (60, 1026628), (69, 892720), (80, 769971), (92, 669540), (115, 535632), (120, 513314), (138, 446360), (184, 334770), (230, 267816), (240, 256657), (276, 223180), (345, 178544), (368, 167385), (460, 133908), (552, 111590), (690, 89272), (920, 66954), (1104, 55795), (1380, 44636), (1840, 33477), (2760, 22318), (5520, 11159)]