103376560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{503}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 275982336

約数和(自身を除く): 172605776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 367, 503, 560, 734, 1006, 1468, 1835, 2012, 2515, 2569, 2936, 3521, 3670, 4024, 5030, 5138, 5872, 7042, 7340, 8048, 10060, 10276, 12845, 14084, 14680, 17605, 20120, 20552, 25690, 28168, 29360, 35210, 40240, 41104, 51380, 56336, 70420, 102760, 140840, 184601, 205520, 281680, 369202, 738404, 923005, 1292207, 1476808, 1846010, 2584414, 2953616, 3692020, 5168828, 6461035, 7384040, 10337656, 12922070, 14768080, 20675312, 25844140, 51688280, 103376560]

約数ペア:

[(1, 103376560), (2, 51688280), (4, 25844140), (5, 20675312), (7, 14768080), (8, 12922070), (10, 10337656), (14, 7384040), (16, 6461035), (20, 5168828), (28, 3692020), (35, 2953616), (40, 2584414), (56, 1846010), (70, 1476808), (80, 1292207), (112, 923005), (140, 738404), (280, 369202), (367, 281680), (503, 205520), (560, 184601), (734, 140840), (1006, 102760), (1468, 70420), (1835, 56336), (2012, 51380), (2515, 41104), (2569, 40240), (2936, 35210), (3521, 29360), (3670, 28168), (4024, 25690), (5030, 20552), (5138, 20120), (5872, 17605), (7042, 14680), (7340, 14084), (8048, 12845), (10060, 10276)]