52345920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4957}}^1$

素因数の和:4988

約数の個数: 112

約数和(自身を含む): 181343808

約数和(自身を除く): 128997888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 4957, 5280, 9914, 10560, 14871, 19828, 24785, 29742, 39656, 49570, 54527, 59484, 74355, 79312, 99140, 109054, 118968, 148710, 158624, 163581, 198280, 218108, 237936, 272635, 297420, 317248, 327162, 396560, 436216, 475872, 545270, 594840, 654324, 793120, 817905, 872432, 951744, 1090540, 1189680, 1308648, 1586240, 1635810, 1744864, 2181080, 2379360, 2617296, 3271620, 3489728, 4362160, 4758720, 5234592, 6543240, 8724320, 10469184, 13086480, 17448640, 26172960, 52345920]

約数ペア:

[(1, 52345920), (2, 26172960), (3, 17448640), (4, 13086480), (5, 10469184), (6, 8724320), (8, 6543240), (10, 5234592), (11, 4758720), (12, 4362160), (15, 3489728), (16, 3271620), (20, 2617296), (22, 2379360), (24, 2181080), (30, 1744864), (32, 1635810), (33, 1586240), (40, 1308648), (44, 1189680), (48, 1090540), (55, 951744), (60, 872432), (64, 817905), (66, 793120), (80, 654324), (88, 594840), (96, 545270), (110, 475872), (120, 436216), (132, 396560), (160, 327162), (165, 317248), (176, 297420), (192, 272635), (220, 237936), (240, 218108), (264, 198280), (320, 163581), (330, 158624), (352, 148710), (440, 118968), (480, 109054), (528, 99140), (660, 79312), (704, 74355), (880, 59484), (960, 54527), (1056, 49570), (1320, 39656), (1760, 29742), (2112, 24785), (2640, 19828), (3520, 14871), (4957, 10560), (5280, 9914)]