465871081560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{2155613}}^1$

素因数の和:2157428

約数の個数: 64

約数和(自身を含む): 1398389914080

約数和(自身を除く): 932518832520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1801, 3602, 5403, 7204, 9005, 10806, 14408, 18010, 21612, 27015, 36020, 43224, 54030, 72040, 108060, 216120, 2155613, 4311226, 6466839, 8622452, 10778065, 12933678, 17244904, 21556130, 25867356, 32334195, 43112260, 51734712, 64668390, 86224520, 129336780, 258673560, 3882259013, 7764518026, 11646777039, 15529036052, 19411295065, 23293554078, 31058072104, 38822590130, 46587108156, 58233885195, 77645180260, 93174216312, 116467770390, 155290360520, 232935540780, 465871081560]

約数ペア:

[(1, 465871081560), (2, 232935540780), (3, 155290360520), (4, 116467770390), (5, 93174216312), (6, 77645180260), (8, 58233885195), (10, 46587108156), (12, 38822590130), (15, 31058072104), (20, 23293554078), (24, 19411295065), (30, 15529036052), (40, 11646777039), (60, 7764518026), (120, 3882259013), (1801, 258673560), (3602, 129336780), (5403, 86224520), (7204, 64668390), (9005, 51734712), (10806, 43112260), (14408, 32334195), (18010, 25867356), (21612, 21556130), (27015, 17244904), (36020, 12933678), (43224, 10778065), (54030, 8622452), (72040, 6466839), (108060, 4311226), (216120, 2155613)]