68019480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{62981}}^1$

素因数の和:63001

約数の個数: 64

約数和(自身を含む): 226735200

約数和(自身を除く): 158715720

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 62981, 125962, 188943, 251924, 314905, 377886, 503848, 566829, 629810, 755772, 944715, 1133658, 1259620, 1511544, 1700487, 1889430, 2267316, 2519240, 2834145, 3400974, 3778860, 4534632, 5668290, 6801948, 7557720, 8502435, 11336580, 13603896, 17004870, 22673160, 34009740, 68019480]

約数ペア:

[(1, 68019480), (2, 34009740), (3, 22673160), (4, 17004870), (5, 13603896), (6, 11336580), (8, 8502435), (9, 7557720), (10, 6801948), (12, 5668290), (15, 4534632), (18, 3778860), (20, 3400974), (24, 2834145), (27, 2519240), (30, 2267316), (36, 1889430), (40, 1700487), (45, 1511544), (54, 1259620), (60, 1133658), (72, 944715), (90, 755772), (108, 629810), (120, 566829), (135, 503848), (180, 377886), (216, 314905), (270, 251924), (360, 188943), (540, 125962), (1080, 62981)]