220168440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1021}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 717444000

約数和(自身を除く): 497275560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 599, 1021, 1198, 1797, 2042, 2396, 2995, 3063, 3594, 4084, 4792, 5105, 5391, 5990, 6126, 7188, 8168, 8985, 9189, 10210, 10782, 11980, 12252, 14376, 15315, 17970, 18378, 20420, 21564, 23960, 24504, 26955, 30630, 35940, 36756, 40840, 43128, 45945, 53910, 61260, 71880, 73512, 91890, 107820, 122520, 183780, 215640, 367560, 611579, 1223158, 1834737, 2446316, 3057895, 3669474, 4892632, 5504211, 6115790, 7338948, 9173685, 11008422, 12231580, 14677896, 18347370, 22016844, 24463160, 27521055, 36694740, 44033688, 55042110, 73389480, 110084220, 220168440]

約数ペア:

[(1, 220168440), (2, 110084220), (3, 73389480), (4, 55042110), (5, 44033688), (6, 36694740), (8, 27521055), (9, 24463160), (10, 22016844), (12, 18347370), (15, 14677896), (18, 12231580), (20, 11008422), (24, 9173685), (30, 7338948), (36, 6115790), (40, 5504211), (45, 4892632), (60, 3669474), (72, 3057895), (90, 2446316), (120, 1834737), (180, 1223158), (360, 611579), (599, 367560), (1021, 215640), (1198, 183780), (1797, 122520), (2042, 107820), (2396, 91890), (2995, 73512), (3063, 71880), (3594, 61260), (4084, 53910), (4792, 45945), (5105, 43128), (5391, 40840), (5990, 36756), (6126, 35940), (7188, 30630), (8168, 26955), (8985, 24504), (9189, 23960), (10210, 21564), (10782, 20420), (11980, 18378), (12252, 17970), (14376, 15315)]