1378110120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{15091}}^1$

素因数の和:15866

約数の個数: 64

約数和(自身を含む): 4140037440

約数和(自身を除く): 2761927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 1522, 2283, 3044, 3805, 4566, 6088, 7610, 9132, 11415, 15091, 15220, 18264, 22830, 30182, 30440, 45273, 45660, 60364, 75455, 90546, 91320, 120728, 150910, 181092, 226365, 301820, 362184, 452730, 603640, 905460, 1810920, 11484251, 22968502, 34452753, 45937004, 57421255, 68905506, 91874008, 114842510, 137811012, 172263765, 229685020, 275622024, 344527530, 459370040, 689055060, 1378110120]

約数ペア:

[(1, 1378110120), (2, 689055060), (3, 459370040), (4, 344527530), (5, 275622024), (6, 229685020), (8, 172263765), (10, 137811012), (12, 114842510), (15, 91874008), (20, 68905506), (24, 57421255), (30, 45937004), (40, 34452753), (60, 22968502), (120, 11484251), (761, 1810920), (1522, 905460), (2283, 603640), (3044, 452730), (3805, 362184), (4566, 301820), (6088, 226365), (7610, 181092), (9132, 150910), (11415, 120728), (15091, 91320), (15220, 90546), (18264, 75455), (22830, 60364), (30182, 45660), (30440, 45273)]