416165940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 1297296000

約数和(自身を除く): 881130060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 149, 177, 180, 236, 263, 295, 298, 354, 447, 526, 531, 590, 596, 708, 745, 789, 885, 894, 1052, 1062, 1180, 1315, 1341, 1490, 1578, 1770, 1788, 2124, 2235, 2367, 2630, 2655, 2682, 2980, 3156, 3540, 3945, 4470, 4734, 5260, 5310, 5364, 6705, 7890, 8791, 8940, 9468, 10620, 11835, 13410, 15517, 15780, 17582, 23670, 26373, 26820, 31034, 35164, 39187, 43955, 46551, 47340, 52746, 62068, 77585, 78374, 79119, 87910, 93102, 105492, 117561, 131865, 139653, 155170, 156748, 158238, 175820, 186204, 195935, 232755, 235122, 263730, 279306, 310340, 316476, 352683, 391870, 395595, 465510, 470244, 527460, 558612, 587805, 698265, 705366, 783740, 791190, 931020, 1175610, 1396530, 1410732, 1582380, 1763415, 2312033, 2351220, 2793060, 3526830, 4624066, 6936099, 7053660, 9248132, 11560165, 13872198, 20808297, 23120330, 27744396, 34680495, 41616594, 46240660, 69360990, 83233188, 104041485, 138721980, 208082970, 416165940]

約数ペア:

[(1, 416165940), (2, 208082970), (3, 138721980), (4, 104041485), (5, 83233188), (6, 69360990), (9, 46240660), (10, 41616594), (12, 34680495), (15, 27744396), (18, 23120330), (20, 20808297), (30, 13872198), (36, 11560165), (45, 9248132), (59, 7053660), (60, 6936099), (90, 4624066), (118, 3526830), (149, 2793060), (177, 2351220), (180, 2312033), (236, 1763415), (263, 1582380), (295, 1410732), (298, 1396530), (354, 1175610), (447, 931020), (526, 791190), (531, 783740), (590, 705366), (596, 698265), (708, 587805), (745, 558612), (789, 527460), (885, 470244), (894, 465510), (1052, 395595), (1062, 391870), (1180, 352683), (1315, 316476), (1341, 310340), (1490, 279306), (1578, 263730), (1770, 235122), (1788, 232755), (2124, 195935), (2235, 186204), (2367, 175820), (2630, 158238), (2655, 156748), (2682, 155170), (2980, 139653), (3156, 131865), (3540, 117561), (3945, 105492), (4470, 93102), (4734, 87910), (5260, 79119), (5310, 78374), (5364, 77585), (6705, 62068), (7890, 52746), (8791, 47340), (8940, 46551), (9468, 43955), (10620, 39187), (11835, 35164), (13410, 31034), (15517, 26820), (15780, 26373), (17582, 23670)]