63945360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{88813}}^1$

素因数の和:88832

約数の個数: 60

約数和(自身を含む): 214752252

約数和(自身を除く): 150806892

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, 88813, 177626, 266439, 355252, 444065, 532878, 710504, 799317, 888130, 1065756, 1332195, 1421008, 1598634, 1776260, 2131512, 2664390, 3197268, 3552520, 3996585, 4263024, 5328780, 6394536, 7105040, 7993170, 10657560, 12789072, 15986340, 21315120, 31972680, 63945360]

約数ペア:

[(1, 63945360), (2, 31972680), (3, 21315120), (4, 15986340), (5, 12789072), (6, 10657560), (8, 7993170), (9, 7105040), (10, 6394536), (12, 5328780), (15, 4263024), (16, 3996585), (18, 3552520), (20, 3197268), (24, 2664390), (30, 2131512), (36, 1776260), (40, 1598634), (45, 1421008), (48, 1332195), (60, 1065756), (72, 888130), (80, 799317), (90, 710504), (120, 532878), (144, 444065), (180, 355252), (240, 266439), (360, 177626), (720, 88813)]