202134720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{210557}}^1$

素因数の和:210577

約数の個数: 56

約数和(自身を含む): 641780784

約数和(自身を除く): 439646064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 210557, 421114, 631671, 842228, 1052785, 1263342, 1684456, 2105570, 2526684, 3158355, 3368912, 4211140, 5053368, 6316710, 6737824, 8422280, 10106736, 12633420, 13475648, 16844560, 20213472, 25266840, 33689120, 40426944, 50533680, 67378240, 101067360, 202134720]

約数ペア:

[(1, 202134720), (2, 101067360), (3, 67378240), (4, 50533680), (5, 40426944), (6, 33689120), (8, 25266840), (10, 20213472), (12, 16844560), (15, 13475648), (16, 12633420), (20, 10106736), (24, 8422280), (30, 6737824), (32, 6316710), (40, 5053368), (48, 4211140), (60, 3368912), (64, 3158355), (80, 2526684), (96, 2105570), (120, 1684456), (160, 1263342), (192, 1052785), (240, 842228), (320, 631671), (480, 421114), (960, 210557)]