225867120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1871}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 701955072

約数和(自身を除く): 476087952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1509, 1871, 2012, 2515, 3018, 3742, 4024, 5030, 5613, 6036, 7484, 7545, 8048, 9355, 10060, 11226, 12072, 14968, 15090, 18710, 20120, 22452, 24144, 28065, 29936, 30180, 37420, 40240, 44904, 56130, 60360, 74840, 89808, 112260, 120720, 149680, 224520, 449040, 941113, 1882226, 2823339, 3764452, 4705565, 5646678, 7528904, 9411130, 11293356, 14116695, 15057808, 18822260, 22586712, 28233390, 37644520, 45173424, 56466780, 75289040, 112933560, 225867120]

約数ペア:

[(1, 225867120), (2, 112933560), (3, 75289040), (4, 56466780), (5, 45173424), (6, 37644520), (8, 28233390), (10, 22586712), (12, 18822260), (15, 15057808), (16, 14116695), (20, 11293356), (24, 9411130), (30, 7528904), (40, 5646678), (48, 4705565), (60, 3764452), (80, 2823339), (120, 1882226), (240, 941113), (503, 449040), (1006, 224520), (1509, 149680), (1871, 120720), (2012, 112260), (2515, 89808), (3018, 74840), (3742, 60360), (4024, 56130), (5030, 44904), (5613, 40240), (6036, 37420), (7484, 30180), (7545, 29936), (8048, 28065), (9355, 24144), (10060, 22452), (11226, 20120), (12072, 18710), (14968, 15090)]