63614480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 154704384

約数和(自身を除く): 91089904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 227, 248, 310, 452, 454, 496, 565, 620, 904, 908, 1130, 1135, 1240, 1808, 1816, 2260, 2270, 2480, 3503, 3632, 4520, 4540, 7006, 7037, 9040, 9080, 14012, 14074, 17515, 18160, 25651, 28024, 28148, 35030, 35185, 51302, 56048, 56296, 70060, 70370, 102604, 112592, 128255, 140120, 140740, 205208, 256510, 280240, 281480, 410416, 513020, 562960, 795181, 1026040, 1590362, 2052080, 3180724, 3975905, 6361448, 7951810, 12722896, 15903620, 31807240, 63614480]

約数ペア:

[(1, 63614480), (2, 31807240), (4, 15903620), (5, 12722896), (8, 7951810), (10, 6361448), (16, 3975905), (20, 3180724), (31, 2052080), (40, 1590362), (62, 1026040), (80, 795181), (113, 562960), (124, 513020), (155, 410416), (226, 281480), (227, 280240), (248, 256510), (310, 205208), (452, 140740), (454, 140120), (496, 128255), (565, 112592), (620, 102604), (904, 70370), (908, 70060), (1130, 56296), (1135, 56048), (1240, 51302), (1808, 35185), (1816, 35030), (2260, 28148), (2270, 28024), (2480, 25651), (3503, 18160), (3632, 17515), (4520, 14074), (4540, 14012), (7006, 9080), (7037, 9040)]