796336020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1877}}^1\times {\mathrm{2357}}^1$

素因数の和:4249

約数の個数: 72

約数和(自身を含む): 2417864904

約数和(自身を除く): 1621528884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1877, 2357, 3754, 4714, 5631, 7071, 7508, 9385, 9428, 11262, 11785, 14142, 16893, 18770, 21213, 22524, 23570, 28155, 28284, 33786, 35355, 37540, 42426, 47140, 56310, 67572, 70710, 84465, 84852, 106065, 112620, 141420, 168930, 212130, 337860, 424260, 4424089, 8848178, 13272267, 17696356, 22120445, 26544534, 39816801, 44240890, 53089068, 66361335, 79633602, 88481780, 132722670, 159267204, 199084005, 265445340, 398168010, 796336020]

約数ペア:

[(1, 796336020), (2, 398168010), (3, 265445340), (4, 199084005), (5, 159267204), (6, 132722670), (9, 88481780), (10, 79633602), (12, 66361335), (15, 53089068), (18, 44240890), (20, 39816801), (30, 26544534), (36, 22120445), (45, 17696356), (60, 13272267), (90, 8848178), (180, 4424089), (1877, 424260), (2357, 337860), (3754, 212130), (4714, 168930), (5631, 141420), (7071, 112620), (7508, 106065), (9385, 84852), (9428, 84465), (11262, 70710), (11785, 67572), (14142, 56310), (16893, 47140), (18770, 42426), (21213, 37540), (22524, 35355), (23570, 33786), (28155, 28284)]