146503520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29537}}^1$

素因数の和:29583

約数の個数: 48

約数和(自身を含む): 357291648

約数和(自身を除く): 210788128

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, 29537, 59074, 118148, 147685, 236296, 295370, 472592, 590740, 915647, 945184, 1181480, 1831294, 2362960, 3662588, 4578235, 4725920, 7325176, 9156470, 14650352, 18312940, 29300704, 36625880, 73251760, 146503520]

約数ペア:

[(1, 146503520), (2, 73251760), (4, 36625880), (5, 29300704), (8, 18312940), (10, 14650352), (16, 9156470), (20, 7325176), (31, 4725920), (32, 4578235), (40, 3662588), (62, 2362960), (80, 1831294), (124, 1181480), (155, 945184), (160, 915647), (248, 590740), (310, 472592), (496, 295370), (620, 236296), (992, 147685), (1240, 118148), (2480, 59074), (4960, 29537)]