1582020120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{42943}}^1$

素因数の和:43264

約数の個数: 64

約数和(自身を含む): 4761630720

約数和(自身を除く): 3179610600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 6140, 7368, 9210, 12280, 18420, 36840, 42943, 85886, 128829, 171772, 214715, 257658, 343544, 429430, 515316, 644145, 858860, 1030632, 1288290, 1717720, 2576580, 5153160, 13183501, 26367002, 39550503, 52734004, 65917505, 79101006, 105468008, 131835010, 158202012, 197752515, 263670020, 316404024, 395505030, 527340040, 791010060, 1582020120]

約数ペア:

[(1, 1582020120), (2, 791010060), (3, 527340040), (4, 395505030), (5, 316404024), (6, 263670020), (8, 197752515), (10, 158202012), (12, 131835010), (15, 105468008), (20, 79101006), (24, 65917505), (30, 52734004), (40, 39550503), (60, 26367002), (120, 13183501), (307, 5153160), (614, 2576580), (921, 1717720), (1228, 1288290), (1535, 1030632), (1842, 858860), (2456, 644145), (3070, 515316), (3684, 429430), (4605, 343544), (6140, 257658), (7368, 214715), (9210, 171772), (12280, 128829), (18420, 85886), (36840, 42943)]