60432640

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 149522688

約数和(自身を除く): 89090048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1523, 1984, 2480, 3046, 3968, 4960, 6092, 7615, 7936, 9920, 12184, 15230, 19840, 24368, 30460, 39680, 47213, 48736, 60920, 94426, 97472, 121840, 188852, 194944, 236065, 243680, 377704, 389888, 472130, 487360, 755408, 944260, 974720, 1510816, 1888520, 1949440, 3021632, 3777040, 6043264, 7554080, 12086528, 15108160, 30216320, 60432640]

約数ペア:

[(1, 60432640), (2, 30216320), (4, 15108160), (5, 12086528), (8, 7554080), (10, 6043264), (16, 3777040), (20, 3021632), (31, 1949440), (32, 1888520), (40, 1510816), (62, 974720), (64, 944260), (80, 755408), (124, 487360), (128, 472130), (155, 389888), (160, 377704), (248, 243680), (256, 236065), (310, 194944), (320, 188852), (496, 121840), (620, 97472), (640, 94426), (992, 60920), (1240, 48736), (1280, 47213), (1523, 39680), (1984, 30460), (2480, 24368), (3046, 19840), (3968, 15230), (4960, 12184), (6092, 9920), (7615, 7936)]