106721920

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 271492380

約数和(自身を除く): 164770460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 577, 578, 640, 680, 1088, 1154, 1156, 1360, 1445, 2176, 2308, 2312, 2720, 2885, 2890, 4616, 4624, 5440, 5770, 5780, 9232, 9248, 9809, 10880, 11540, 11560, 18464, 18496, 19618, 23080, 23120, 36928, 36992, 39236, 46160, 46240, 49045, 73856, 78472, 92320, 92480, 98090, 156944, 166753, 184640, 184960, 196180, 313888, 333506, 369280, 392360, 627776, 667012, 784720, 833765, 1255552, 1334024, 1569440, 1667530, 2668048, 3138880, 3335060, 5336096, 6277760, 6670120, 10672192, 13340240, 21344384, 26680480, 53360960, 106721920]

約数ペア:

[(1, 106721920), (2, 53360960), (4, 26680480), (5, 21344384), (8, 13340240), (10, 10672192), (16, 6670120), (17, 6277760), (20, 5336096), (32, 3335060), (34, 3138880), (40, 2668048), (64, 1667530), (68, 1569440), (80, 1334024), (85, 1255552), (128, 833765), (136, 784720), (160, 667012), (170, 627776), (272, 392360), (289, 369280), (320, 333506), (340, 313888), (544, 196180), (577, 184960), (578, 184640), (640, 166753), (680, 156944), (1088, 98090), (1154, 92480), (1156, 92320), (1360, 78472), (1445, 73856), (2176, 49045), (2308, 46240), (2312, 46160), (2720, 39236), (2885, 36992), (2890, 36928), (4616, 23120), (4624, 23080), (5440, 19618), (5770, 18496), (5780, 18464), (9232, 11560), (9248, 11540), (9809, 10880)]