15070160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 42425856

約数和(自身を除く): 27355696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1583, 1904, 2380, 3166, 4760, 6332, 7915, 9520, 11081, 12664, 15830, 22162, 25328, 26911, 31660, 44324, 53822, 55405, 63320, 88648, 107644, 110810, 126640, 134555, 177296, 188377, 215288, 221620, 269110, 376754, 430576, 443240, 538220, 753508, 886480, 941885, 1076440, 1507016, 1883770, 2152880, 3014032, 3767540, 7535080, 15070160]

約数ペア:

[(1, 15070160), (2, 7535080), (4, 3767540), (5, 3014032), (7, 2152880), (8, 1883770), (10, 1507016), (14, 1076440), (16, 941885), (17, 886480), (20, 753508), (28, 538220), (34, 443240), (35, 430576), (40, 376754), (56, 269110), (68, 221620), (70, 215288), (80, 188377), (85, 177296), (112, 134555), (119, 126640), (136, 110810), (140, 107644), (170, 88648), (238, 63320), (272, 55405), (280, 53822), (340, 44324), (476, 31660), (560, 26911), (595, 25328), (680, 22162), (952, 15830), (1190, 12664), (1360, 11081), (1583, 9520), (1904, 7915), (2380, 6332), (3166, 4760)]