858001440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1553}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 2706794496

約数和(自身を除く): 1848793056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1151, 1553, 2302, 3106, 3453, 4604, 4659, 5755, 6212, 6906, 7765, 9208, 9318, 11510, 12424, 13812, 15530, 17265, 18416, 18636, 23020, 23295, 24848, 27624, 31060, 34530, 36832, 37272, 46040, 46590, 49696, 55248, 62120, 69060, 74544, 92080, 93180, 110496, 124240, 138120, 149088, 184160, 186360, 248480, 276240, 372720, 552480, 745440, 1787503, 3575006, 5362509, 7150012, 8937515, 10725018, 14300024, 17875030, 21450036, 26812545, 28600048, 35750060, 42900072, 53625090, 57200096, 71500120, 85800144, 107250180, 143000240, 171600288, 214500360, 286000480, 429000720, 858001440]

約数ペア:

[(1, 858001440), (2, 429000720), (3, 286000480), (4, 214500360), (5, 171600288), (6, 143000240), (8, 107250180), (10, 85800144), (12, 71500120), (15, 57200096), (16, 53625090), (20, 42900072), (24, 35750060), (30, 28600048), (32, 26812545), (40, 21450036), (48, 17875030), (60, 14300024), (80, 10725018), (96, 8937515), (120, 7150012), (160, 5362509), (240, 3575006), (480, 1787503), (1151, 745440), (1553, 552480), (2302, 372720), (3106, 276240), (3453, 248480), (4604, 186360), (4659, 184160), (5755, 149088), (6212, 138120), (6906, 124240), (7765, 110496), (9208, 93180), (9318, 92080), (11510, 74544), (12424, 69060), (13812, 62120), (15530, 55248), (17265, 49696), (18416, 46590), (18636, 46040), (23020, 37272), (23295, 36832), (24848, 34530), (27624, 31060)]