120660420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24229}}^1$

素因数の和:24324

約数の個数: 48

約数和(自身を含む): 341933760

約数和(自身を除く): 221273340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 24229, 48458, 72687, 96916, 121145, 145374, 242290, 290748, 363435, 484580, 726870, 1453740, 2011007, 4022014, 6033021, 8044028, 10055035, 12066042, 20110070, 24132084, 30165105, 40220140, 60330210, 120660420]

約数ペア:

[(1, 120660420), (2, 60330210), (3, 40220140), (4, 30165105), (5, 24132084), (6, 20110070), (10, 12066042), (12, 10055035), (15, 8044028), (20, 6033021), (30, 4022014), (60, 2011007), (83, 1453740), (166, 726870), (249, 484580), (332, 363435), (415, 290748), (498, 242290), (830, 145374), (996, 121145), (1245, 96916), (1660, 72687), (2490, 48458), (4980, 24229)]