211400160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14207}}^1$

素因数の和:14256

約数の個数: 96

約数和(自身を含む): 687439872

約数和(自身を除く): 476039712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14207, 14880, 28414, 42621, 56828, 71035, 85242, 113656, 142070, 170484, 213105, 227312, 284140, 340968, 426210, 440417, 454624, 568280, 681936, 852420, 880834, 1136560, 1321251, 1363872, 1704840, 1761668, 2202085, 2273120, 2642502, 3409680, 3523336, 4404170, 5285004, 6606255, 6819360, 7046672, 8808340, 10570008, 13212510, 14093344, 17616680, 21140016, 26425020, 35233360, 42280032, 52850040, 70466720, 105700080, 211400160]

約数ペア:

[(1, 211400160), (2, 105700080), (3, 70466720), (4, 52850040), (5, 42280032), (6, 35233360), (8, 26425020), (10, 21140016), (12, 17616680), (15, 14093344), (16, 13212510), (20, 10570008), (24, 8808340), (30, 7046672), (31, 6819360), (32, 6606255), (40, 5285004), (48, 4404170), (60, 3523336), (62, 3409680), (80, 2642502), (93, 2273120), (96, 2202085), (120, 1761668), (124, 1704840), (155, 1363872), (160, 1321251), (186, 1136560), (240, 880834), (248, 852420), (310, 681936), (372, 568280), (465, 454624), (480, 440417), (496, 426210), (620, 340968), (744, 284140), (930, 227312), (992, 213105), (1240, 170484), (1488, 142070), (1860, 113656), (2480, 85242), (2976, 71035), (3720, 56828), (4960, 42621), (7440, 28414), (14207, 14880)]