220753560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3001}}^1$

素因数の和:3628

約数の個数: 64

約数和(自身を含む): 663562080

約数和(自身を除く): 442808520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613, 1226, 1839, 2452, 3001, 3065, 3678, 4904, 6002, 6130, 7356, 9003, 9195, 12004, 12260, 14712, 15005, 18006, 18390, 24008, 24520, 30010, 36012, 36780, 45015, 60020, 72024, 73560, 90030, 120040, 180060, 360120, 1839613, 3679226, 5518839, 7358452, 9198065, 11037678, 14716904, 18396130, 22075356, 27594195, 36792260, 44150712, 55188390, 73584520, 110376780, 220753560]

約数ペア:

[(1, 220753560), (2, 110376780), (3, 73584520), (4, 55188390), (5, 44150712), (6, 36792260), (8, 27594195), (10, 22075356), (12, 18396130), (15, 14716904), (20, 11037678), (24, 9198065), (30, 7358452), (40, 5518839), (60, 3679226), (120, 1839613), (613, 360120), (1226, 180060), (1839, 120040), (2452, 90030), (3001, 73560), (3065, 72024), (3678, 60020), (4904, 45015), (6002, 36780), (6130, 36012), (7356, 30010), (9003, 24520), (9195, 24008), (12004, 18390), (12260, 18006), (14712, 15005)]