13086480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4984

約数の個数: 80

約数和(自身を含む): 44265024

約数和(自身を除く): 31178544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4957, 9914, 14871, 19828, 24785, 29742, 39656, 49570, 54527, 59484, 74355, 79312, 99140, 109054, 118968, 148710, 163581, 198280, 218108, 237936, 272635, 297420, 327162, 396560, 436216, 545270, 594840, 654324, 817905, 872432, 1090540, 1189680, 1308648, 1635810, 2181080, 2617296, 3271620, 4362160, 6543240, 13086480]

約数ペア:

[(1, 13086480), (2, 6543240), (3, 4362160), (4, 3271620), (5, 2617296), (6, 2181080), (8, 1635810), (10, 1308648), (11, 1189680), (12, 1090540), (15, 872432), (16, 817905), (20, 654324), (22, 594840), (24, 545270), (30, 436216), (33, 396560), (40, 327162), (44, 297420), (48, 272635), (55, 237936), (60, 218108), (66, 198280), (80, 163581), (88, 148710), (110, 118968), (120, 109054), (132, 99140), (165, 79312), (176, 74355), (220, 59484), (240, 54527), (264, 49570), (330, 39656), (440, 29742), (528, 24785), (660, 19828), (880, 14871), (1320, 9914), (2640, 4957)]