4219920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5861}}^1$

素因数の和:5880

約数の個数: 60

約数和(自身を含む): 14174316

約数和(自身を除く): 9954396

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, 5861, 11722, 17583, 23444, 29305, 35166, 46888, 52749, 58610, 70332, 87915, 93776, 105498, 117220, 140664, 175830, 210996, 234440, 263745, 281328, 351660, 421992, 468880, 527490, 703320, 843984, 1054980, 1406640, 2109960, 4219920]

約数ペア:

[(1, 4219920), (2, 2109960), (3, 1406640), (4, 1054980), (5, 843984), (6, 703320), (8, 527490), (9, 468880), (10, 421992), (12, 351660), (15, 281328), (16, 263745), (18, 234440), (20, 210996), (24, 175830), (30, 140664), (36, 117220), (40, 105498), (45, 93776), (48, 87915), (60, 70332), (72, 58610), (80, 52749), (90, 46888), (120, 35166), (144, 29305), (180, 23444), (240, 17583), (360, 11722), (720, 5861)]