713542320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{991031}}^1$

素因数の和:991050

約数の個数: 60

約数和(自身を含む): 2396315376

約数和(自身を除く): 1682773056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 991031, 1982062, 2973093, 3964124, 4955155, 5946186, 7928248, 8919279, 9910310, 11892372, 14865465, 15856496, 17838558, 19820620, 23784744, 29730930, 35677116, 39641240, 44596395, 47569488, 59461860, 71354232, 79282480, 89192790, 118923720, 142708464, 178385580, 237847440, 356771160, 713542320]

約数ペア:

[(1, 713542320), (2, 356771160), (3, 237847440), (4, 178385580), (5, 142708464), (6, 118923720), (8, 89192790), (9, 79282480), (10, 71354232), (12, 59461860), (15, 47569488), (16, 44596395), (18, 39641240), (20, 35677116), (24, 29730930), (30, 23784744), (36, 19820620), (40, 17838558), (45, 15856496), (48, 14865465), (60, 11892372), (72, 9910310), (80, 8919279), (90, 7928248), (120, 5946186), (144, 4955155), (180, 3964124), (240, 2973093), (360, 1982062), (720, 991031)]