396128160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1411

約数の個数: 144

約数和(自身を含む): 1358622720

約数和(自身を除く): 962494560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 288, 360, 478, 480, 717, 720, 956, 1151, 1195, 1434, 1440, 1912, 2151, 2302, 2390, 2868, 3453, 3585, 3824, 4302, 4604, 4780, 5736, 5755, 6906, 7170, 7648, 8604, 9208, 9560, 10359, 10755, 11472, 11510, 13812, 14340, 17208, 17265, 18416, 19120, 20718, 21510, 22944, 23020, 27624, 28680, 34416, 34530, 36832, 38240, 41436, 43020, 46040, 51795, 55248, 57360, 68832, 69060, 82872, 86040, 92080, 103590, 110496, 114720, 138120, 165744, 172080, 184160, 207180, 275089, 276240, 331488, 344160, 414360, 550178, 552480, 825267, 828720, 1100356, 1375445, 1650534, 1657440, 2200712, 2475801, 2750890, 3301068, 4126335, 4401424, 4951602, 5501780, 6602136, 8252670, 8802848, 9903204, 11003560, 12379005, 13204272, 16505340, 19806408, 22007120, 24758010, 26408544, 33010680, 39612816, 44014240, 49516020, 66021360, 79225632, 99032040, 132042720, 198064080, 396128160]

約数ペア:

[(1, 396128160), (2, 198064080), (3, 132042720), (4, 99032040), (5, 79225632), (6, 66021360), (8, 49516020), (9, 44014240), (10, 39612816), (12, 33010680), (15, 26408544), (16, 24758010), (18, 22007120), (20, 19806408), (24, 16505340), (30, 13204272), (32, 12379005), (36, 11003560), (40, 9903204), (45, 8802848), (48, 8252670), (60, 6602136), (72, 5501780), (80, 4951602), (90, 4401424), (96, 4126335), (120, 3301068), (144, 2750890), (160, 2475801), (180, 2200712), (239, 1657440), (240, 1650534), (288, 1375445), (360, 1100356), (478, 828720), (480, 825267), (717, 552480), (720, 550178), (956, 414360), (1151, 344160), (1195, 331488), (1434, 276240), (1440, 275089), (1912, 207180), (2151, 184160), (2302, 172080), (2390, 165744), (2868, 138120), (3453, 114720), (3585, 110496), (3824, 103590), (4302, 92080), (4604, 86040), (4780, 82872), (5736, 69060), (5755, 68832), (6906, 57360), (7170, 55248), (7648, 51795), (8604, 46040), (9208, 43020), (9560, 41436), (10359, 38240), (10755, 36832), (11472, 34530), (11510, 34416), (13812, 28680), (14340, 27624), (17208, 23020), (17265, 22944), (18416, 21510), (19120, 20718)]