4939186320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6859981}}^1$

素因数の和:6860000

約数の個数: 60

約数和(自身を含む): 16587436476

約数和(自身を除く): 11648250156

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, 6859981, 13719962, 20579943, 27439924, 34299905, 41159886, 54879848, 61739829, 68599810, 82319772, 102899715, 109759696, 123479658, 137199620, 164639544, 205799430, 246959316, 274399240, 308699145, 329279088, 411598860, 493918632, 548798480, 617398290, 823197720, 987837264, 1234796580, 1646395440, 2469593160, 4939186320]

約数ペア:

[(1, 4939186320), (2, 2469593160), (3, 1646395440), (4, 1234796580), (5, 987837264), (6, 823197720), (8, 617398290), (9, 548798480), (10, 493918632), (12, 411598860), (15, 329279088), (16, 308699145), (18, 274399240), (20, 246959316), (24, 205799430), (30, 164639544), (36, 137199620), (40, 123479658), (45, 109759696), (48, 102899715), (60, 82319772), (72, 68599810), (80, 61739829), (90, 54879848), (120, 41159886), (144, 34299905), (180, 27439924), (240, 20579943), (360, 13719962), (720, 6859981)]