170292720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54581}}^1$

素因数の和:54610

約数の個数: 80

約数和(自身を含む): 568526112

約数和(自身を除く): 398233392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 54581, 109162, 163743, 218324, 272905, 327486, 436648, 545810, 654972, 709553, 818715, 873296, 1091620, 1309944, 1419106, 1637430, 2128659, 2183240, 2619888, 2838212, 3274860, 3547765, 4257318, 4366480, 5676424, 6549720, 7095530, 8514636, 10643295, 11352848, 13099440, 14191060, 17029272, 21286590, 28382120, 34058544, 42573180, 56764240, 85146360, 170292720]

約数ペア:

[(1, 170292720), (2, 85146360), (3, 56764240), (4, 42573180), (5, 34058544), (6, 28382120), (8, 21286590), (10, 17029272), (12, 14191060), (13, 13099440), (15, 11352848), (16, 10643295), (20, 8514636), (24, 7095530), (26, 6549720), (30, 5676424), (39, 4366480), (40, 4257318), (48, 3547765), (52, 3274860), (60, 2838212), (65, 2619888), (78, 2183240), (80, 2128659), (104, 1637430), (120, 1419106), (130, 1309944), (156, 1091620), (195, 873296), (208, 818715), (240, 709553), (260, 654972), (312, 545810), (390, 436648), (520, 327486), (624, 272905), (780, 218324), (1040, 163743), (1560, 109162), (3120, 54581)]