968841760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6301}}^1$

素因数の和:6378

約数の個数: 72

約数和(自身を含む): 2365480908

約数和(自身を除く): 1396639148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2480, 3844, 4805, 4960, 6301, 7688, 9610, 12602, 15376, 19220, 25204, 30752, 31505, 38440, 50408, 63010, 76880, 100816, 126020, 153760, 195331, 201632, 252040, 390662, 504080, 781324, 976655, 1008160, 1562648, 1953310, 3125296, 3906620, 6055261, 6250592, 7813240, 12110522, 15626480, 24221044, 30276305, 31252960, 48442088, 60552610, 96884176, 121105220, 193768352, 242210440, 484420880, 968841760]

約数ペア:

[(1, 968841760), (2, 484420880), (4, 242210440), (5, 193768352), (8, 121105220), (10, 96884176), (16, 60552610), (20, 48442088), (31, 31252960), (32, 30276305), (40, 24221044), (62, 15626480), (80, 12110522), (124, 7813240), (155, 6250592), (160, 6055261), (248, 3906620), (310, 3125296), (496, 1953310), (620, 1562648), (961, 1008160), (992, 976655), (1240, 781324), (1922, 504080), (2480, 390662), (3844, 252040), (4805, 201632), (4960, 195331), (6301, 153760), (7688, 126020), (9610, 100816), (12602, 76880), (15376, 63010), (19220, 50408), (25204, 38440), (30752, 31505)]