162435040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32749}}^1$

素因数の和:32795

約数の個数: 48

約数和(自身を含む): 396144000

約数和(自身を除く): 233708960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 32749, 65498, 130996, 163745, 261992, 327490, 523984, 654980, 1015219, 1047968, 1309960, 2030438, 2619920, 4060876, 5076095, 5239840, 8121752, 10152190, 16243504, 20304380, 32487008, 40608760, 81217520, 162435040]

約数ペア:

[(1, 162435040), (2, 81217520), (4, 40608760), (5, 32487008), (8, 20304380), (10, 16243504), (16, 10152190), (20, 8121752), (31, 5239840), (32, 5076095), (40, 4060876), (62, 2619920), (80, 2030438), (124, 1309960), (155, 1047968), (160, 1015219), (248, 654980), (310, 523984), (496, 327490), (620, 261992), (992, 163745), (1240, 130996), (2480, 65498), (4960, 32749)]