202803240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54517}}^1$

素因数の和:54562

約数の個数: 64

約数和(自身を含む): 628047360

約数和(自身を除く): 425244120

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, 54517, 109034, 163551, 218068, 272585, 327102, 436136, 545170, 654204, 817755, 1090340, 1308408, 1635510, 1690027, 2180680, 3271020, 3380054, 5070081, 6542040, 6760108, 8450135, 10140162, 13520216, 16900270, 20280324, 25350405, 33800540, 40560648, 50700810, 67601080, 101401620, 202803240]

約数ペア:

[(1, 202803240), (2, 101401620), (3, 67601080), (4, 50700810), (5, 40560648), (6, 33800540), (8, 25350405), (10, 20280324), (12, 16900270), (15, 13520216), (20, 10140162), (24, 8450135), (30, 6760108), (31, 6542040), (40, 5070081), (60, 3380054), (62, 3271020), (93, 2180680), (120, 1690027), (124, 1635510), (155, 1308408), (186, 1090340), (248, 817755), (310, 654204), (372, 545170), (465, 436136), (620, 327102), (744, 272585), (930, 218068), (1240, 163551), (1860, 109034), (3720, 54517)]