123736080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39659}}^1$

素因数の和:39688

約数の個数: 80

約数和(自身を含む): 413098560

約数和(自身を除く): 289362480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 39659, 79318, 118977, 158636, 198295, 237954, 317272, 396590, 475908, 515567, 594885, 634544, 793180, 951816, 1031134, 1189770, 1546701, 1586360, 1903632, 2062268, 2379540, 2577835, 3093402, 3172720, 4124536, 4759080, 5155670, 6186804, 7733505, 8249072, 9518160, 10311340, 12373608, 15467010, 20622680, 24747216, 30934020, 41245360, 61868040, 123736080]

約数ペア:

[(1, 123736080), (2, 61868040), (3, 41245360), (4, 30934020), (5, 24747216), (6, 20622680), (8, 15467010), (10, 12373608), (12, 10311340), (13, 9518160), (15, 8249072), (16, 7733505), (20, 6186804), (24, 5155670), (26, 4759080), (30, 4124536), (39, 3172720), (40, 3093402), (48, 2577835), (52, 2379540), (60, 2062268), (65, 1903632), (78, 1586360), (80, 1546701), (104, 1189770), (120, 1031134), (130, 951816), (156, 793180), (195, 634544), (208, 594885), (240, 515567), (260, 475908), (312, 396590), (390, 317272), (520, 237954), (624, 198295), (780, 158636), (1040, 118977), (1560, 79318), (3120, 39659)]