143030280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38449}}^1$

素因数の和:38494

約数の個数: 64

約数和(自身を含む): 442944000

約数和(自身を除く): 299913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 38449, 76898, 115347, 153796, 192245, 230694, 307592, 384490, 461388, 576735, 768980, 922776, 1153470, 1191919, 1537960, 2306940, 2383838, 3575757, 4613880, 4767676, 5959595, 7151514, 9535352, 11919190, 14303028, 17878785, 23838380, 28606056, 35757570, 47676760, 71515140, 143030280]

約数ペア:

[(1, 143030280), (2, 71515140), (3, 47676760), (4, 35757570), (5, 28606056), (6, 23838380), (8, 17878785), (10, 14303028), (12, 11919190), (15, 9535352), (20, 7151514), (24, 5959595), (30, 4767676), (31, 4613880), (40, 3575757), (60, 2383838), (62, 2306940), (93, 1537960), (120, 1191919), (124, 1153470), (155, 922776), (186, 768980), (248, 576735), (310, 461388), (372, 384490), (465, 307592), (620, 230694), (744, 192245), (930, 153796), (1240, 115347), (1860, 76898), (3720, 38449)]