294664080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1249}}^1$

素因数の和:2248

約数の個数: 80

約数和(自身を含む): 915120000

約数和(自身を除く): 620455920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 983, 1249, 1966, 2498, 2949, 3747, 3932, 4915, 4996, 5898, 6245, 7494, 7864, 9830, 9992, 11796, 12490, 14745, 14988, 15728, 18735, 19660, 19984, 23592, 24980, 29490, 29976, 37470, 39320, 47184, 49960, 58980, 59952, 74940, 78640, 99920, 117960, 149880, 235920, 299760, 1227767, 2455534, 3683301, 4911068, 6138835, 7366602, 9822136, 12277670, 14733204, 18416505, 19644272, 24555340, 29466408, 36833010, 49110680, 58932816, 73666020, 98221360, 147332040, 294664080]

約数ペア:

[(1, 294664080), (2, 147332040), (3, 98221360), (4, 73666020), (5, 58932816), (6, 49110680), (8, 36833010), (10, 29466408), (12, 24555340), (15, 19644272), (16, 18416505), (20, 14733204), (24, 12277670), (30, 9822136), (40, 7366602), (48, 6138835), (60, 4911068), (80, 3683301), (120, 2455534), (240, 1227767), (983, 299760), (1249, 235920), (1966, 149880), (2498, 117960), (2949, 99920), (3747, 78640), (3932, 74940), (4915, 59952), (4996, 58980), (5898, 49960), (6245, 47184), (7494, 39320), (7864, 37470), (9830, 29976), (9992, 29490), (11796, 24980), (12490, 23592), (14745, 19984), (14988, 19660), (15728, 18735)]