150533680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15551}}^1$

素因数の和:15586

約数の個数: 60

約数和(自身を含む): 384725376

約数和(自身を除く): 234191696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 15551, 31102, 62204, 77755, 124408, 155510, 171061, 248816, 311020, 342122, 622040, 684244, 855305, 1244080, 1368488, 1710610, 1881671, 2736976, 3421220, 3763342, 6842440, 7526684, 9408355, 13684880, 15053368, 18816710, 30106736, 37633420, 75266840, 150533680]

約数ペア:

[(1, 150533680), (2, 75266840), (4, 37633420), (5, 30106736), (8, 18816710), (10, 15053368), (11, 13684880), (16, 9408355), (20, 7526684), (22, 6842440), (40, 3763342), (44, 3421220), (55, 2736976), (80, 1881671), (88, 1710610), (110, 1368488), (121, 1244080), (176, 855305), (220, 684244), (242, 622040), (440, 342122), (484, 311020), (605, 248816), (880, 171061), (968, 155510), (1210, 124408), (1936, 77755), (2420, 62204), (4840, 31102), (9680, 15551)]