13002120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4013}}^1$

素因数の和:4036

約数の個数: 80

約数和(自身を含む): 43712460

約数和(自身を除く): 30710340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4013, 8026, 12039, 16052, 20065, 24078, 32104, 36117, 40130, 48156, 60195, 72234, 80260, 96312, 108351, 120390, 144468, 160520, 180585, 216702, 240780, 288936, 325053, 361170, 433404, 481560, 541755, 650106, 722340, 866808, 1083510, 1300212, 1444680, 1625265, 2167020, 2600424, 3250530, 4334040, 6501060, 13002120]

約数ペア:

[(1, 13002120), (2, 6501060), (3, 4334040), (4, 3250530), (5, 2600424), (6, 2167020), (8, 1625265), (9, 1444680), (10, 1300212), (12, 1083510), (15, 866808), (18, 722340), (20, 650106), (24, 541755), (27, 481560), (30, 433404), (36, 361170), (40, 325053), (45, 288936), (54, 240780), (60, 216702), (72, 180585), (81, 160520), (90, 144468), (108, 120390), (120, 108351), (135, 96312), (162, 80260), (180, 72234), (216, 60195), (270, 48156), (324, 40130), (360, 36117), (405, 32104), (540, 24078), (648, 20065), (810, 16052), (1080, 12039), (1620, 8026), (3240, 4013)]