90189360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 304764720

約数和(自身を除く): 214575360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 547, 687, 720, 916, 1094, 1145, 1374, 1641, 1832, 2061, 2188, 2290, 2735, 2748, 3282, 3435, 3664, 4122, 4376, 4580, 4923, 5470, 5496, 6564, 6870, 8205, 8244, 8752, 9160, 9846, 10305, 10940, 10992, 13128, 13740, 16410, 16488, 18320, 19692, 20610, 21880, 24615, 26256, 27480, 32820, 32976, 39384, 41220, 43760, 49230, 54960, 65640, 78768, 82440, 98460, 125263, 131280, 164880, 196920, 250526, 375789, 393840, 501052, 626315, 751578, 1002104, 1127367, 1252630, 1503156, 1878945, 2004208, 2254734, 2505260, 3006312, 3757890, 4509468, 5010520, 5636835, 6012624, 7515780, 9018936, 10021040, 11273670, 15031560, 18037872, 22547340, 30063120, 45094680, 90189360]

約数ペア:

[(1, 90189360), (2, 45094680), (3, 30063120), (4, 22547340), (5, 18037872), (6, 15031560), (8, 11273670), (9, 10021040), (10, 9018936), (12, 7515780), (15, 6012624), (16, 5636835), (18, 5010520), (20, 4509468), (24, 3757890), (30, 3006312), (36, 2505260), (40, 2254734), (45, 2004208), (48, 1878945), (60, 1503156), (72, 1252630), (80, 1127367), (90, 1002104), (120, 751578), (144, 626315), (180, 501052), (229, 393840), (240, 375789), (360, 250526), (458, 196920), (547, 164880), (687, 131280), (720, 125263), (916, 98460), (1094, 82440), (1145, 78768), (1374, 65640), (1641, 54960), (1832, 49230), (2061, 43760), (2188, 41220), (2290, 39384), (2735, 32976), (2748, 32820), (3282, 27480), (3435, 26256), (3664, 24615), (4122, 21880), (4376, 20610), (4580, 19692), (4923, 18320), (5470, 16488), (5496, 16410), (6564, 13740), (6870, 13128), (8205, 10992), (8244, 10940), (8752, 10305), (9160, 9846)]