152708520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21569}}^1$

素因数の和:21642

約数の個数: 64

約数和(自身を含む): 465912000

約数和(自身を除く): 313203480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 21569, 43138, 64707, 86276, 107845, 129414, 172552, 215690, 258828, 323535, 431380, 517656, 647070, 862760, 1272571, 1294140, 2545142, 2588280, 3817713, 5090284, 6362855, 7635426, 10180568, 12725710, 15270852, 19088565, 25451420, 30541704, 38177130, 50902840, 76354260, 152708520]

約数ペア:

[(1, 152708520), (2, 76354260), (3, 50902840), (4, 38177130), (5, 30541704), (6, 25451420), (8, 19088565), (10, 15270852), (12, 12725710), (15, 10180568), (20, 7635426), (24, 6362855), (30, 5090284), (40, 3817713), (59, 2588280), (60, 2545142), (118, 1294140), (120, 1272571), (177, 862760), (236, 647070), (295, 517656), (354, 431380), (472, 323535), (590, 258828), (708, 215690), (885, 172552), (1180, 129414), (1416, 107845), (1770, 86276), (2360, 64707), (3540, 43138), (7080, 21569)]