772604320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3038

約数の個数: 96

約数和(自身を含む): 1920360960

約数和(自身を除く): 1147756640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 424, 496, 530, 620, 848, 992, 1060, 1240, 1643, 1696, 2120, 2480, 2939, 3286, 4240, 4960, 5878, 6572, 8215, 8480, 11756, 13144, 14695, 16430, 23512, 26288, 29390, 32860, 47024, 52576, 58780, 65720, 91109, 94048, 117560, 131440, 155767, 182218, 235120, 262880, 311534, 364436, 455545, 470240, 623068, 728872, 778835, 911090, 1246136, 1457744, 1557670, 1822180, 2492272, 2915488, 3115340, 3644360, 4828777, 4984544, 6230680, 7288720, 9657554, 12461360, 14577440, 19315108, 24143885, 24922720, 38630216, 48287770, 77260432, 96575540, 154520864, 193151080, 386302160, 772604320]

約数ペア:

[(1, 772604320), (2, 386302160), (4, 193151080), (5, 154520864), (8, 96575540), (10, 77260432), (16, 48287770), (20, 38630216), (31, 24922720), (32, 24143885), (40, 19315108), (53, 14577440), (62, 12461360), (80, 9657554), (106, 7288720), (124, 6230680), (155, 4984544), (160, 4828777), (212, 3644360), (248, 3115340), (265, 2915488), (310, 2492272), (424, 1822180), (496, 1557670), (530, 1457744), (620, 1246136), (848, 911090), (992, 778835), (1060, 728872), (1240, 623068), (1643, 470240), (1696, 455545), (2120, 364436), (2480, 311534), (2939, 262880), (3286, 235120), (4240, 182218), (4960, 155767), (5878, 131440), (6572, 117560), (8215, 94048), (8480, 91109), (11756, 65720), (13144, 58780), (14695, 52576), (16430, 47024), (23512, 32860), (26288, 29390)]