813372960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2293}}^1$

素因数の和:3050

約数の個数: 96

約数和(自身を含む): 2566710720

約数和(自身を除く): 1753337760

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, 739, 1478, 2217, 2293, 2956, 3695, 4434, 4586, 5912, 6879, 7390, 8868, 9172, 11085, 11465, 11824, 13758, 14780, 17736, 18344, 22170, 22930, 23648, 27516, 29560, 34395, 35472, 36688, 44340, 45860, 55032, 59120, 68790, 70944, 73376, 88680, 91720, 110064, 118240, 137580, 177360, 183440, 220128, 275160, 354720, 366880, 550320, 1100640, 1694527, 3389054, 5083581, 6778108, 8472635, 10167162, 13556216, 16945270, 20334324, 25417905, 27112432, 33890540, 40668648, 50835810, 54224864, 67781080, 81337296, 101671620, 135562160, 162674592, 203343240, 271124320, 406686480, 813372960]

約数ペア:

[(1, 813372960), (2, 406686480), (3, 271124320), (4, 203343240), (5, 162674592), (6, 135562160), (8, 101671620), (10, 81337296), (12, 67781080), (15, 54224864), (16, 50835810), (20, 40668648), (24, 33890540), (30, 27112432), (32, 25417905), (40, 20334324), (48, 16945270), (60, 13556216), (80, 10167162), (96, 8472635), (120, 6778108), (160, 5083581), (240, 3389054), (480, 1694527), (739, 1100640), (1478, 550320), (2217, 366880), (2293, 354720), (2956, 275160), (3695, 220128), (4434, 183440), (4586, 177360), (5912, 137580), (6879, 118240), (7390, 110064), (8868, 91720), (9172, 88680), (11085, 73376), (11465, 70944), (11824, 68790), (13758, 59120), (14780, 55032), (17736, 45860), (18344, 44340), (22170, 36688), (22930, 35472), (23648, 34395), (27516, 29560)]