3489120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2423}}^1$

素因数の和:2444

約数の個数: 72

約数和(自身を含む): 11911536

約数和(自身を除く): 8422416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2423, 4846, 7269, 9692, 12115, 14538, 19384, 21807, 24230, 29076, 36345, 38768, 43614, 48460, 58152, 72690, 77536, 87228, 96920, 109035, 116304, 145380, 174456, 193840, 218070, 232608, 290760, 348912, 387680, 436140, 581520, 697824, 872280, 1163040, 1744560, 3489120]

約数ペア:

[(1, 3489120), (2, 1744560), (3, 1163040), (4, 872280), (5, 697824), (6, 581520), (8, 436140), (9, 387680), (10, 348912), (12, 290760), (15, 232608), (16, 218070), (18, 193840), (20, 174456), (24, 145380), (30, 116304), (32, 109035), (36, 96920), (40, 87228), (45, 77536), (48, 72690), (60, 58152), (72, 48460), (80, 43614), (90, 38768), (96, 36345), (120, 29076), (144, 24230), (160, 21807), (180, 19384), (240, 14538), (288, 12115), (360, 9692), (480, 7269), (720, 4846), (1440, 2423)]