118509240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2161}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 356470560

約数和(自身を除く): 237961320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2161, 2285, 2742, 3656, 4322, 4570, 5484, 6483, 6855, 8644, 9140, 10805, 10968, 12966, 13710, 17288, 18280, 21610, 25932, 27420, 32415, 43220, 51864, 54840, 64830, 86440, 129660, 259320, 987577, 1975154, 2962731, 3950308, 4937885, 5925462, 7900616, 9875770, 11850924, 14813655, 19751540, 23701848, 29627310, 39503080, 59254620, 118509240]

約数ペア:

[(1, 118509240), (2, 59254620), (3, 39503080), (4, 29627310), (5, 23701848), (6, 19751540), (8, 14813655), (10, 11850924), (12, 9875770), (15, 7900616), (20, 5925462), (24, 4937885), (30, 3950308), (40, 2962731), (60, 1975154), (120, 987577), (457, 259320), (914, 129660), (1371, 86440), (1828, 64830), (2161, 54840), (2285, 51864), (2742, 43220), (3656, 32415), (4322, 27420), (4570, 25932), (5484, 21610), (6483, 18280), (6855, 17288), (8644, 13710), (9140, 12966), (10805, 10968)]