548263320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1327}}^1$

素因数の和:1665

約数の個数: 128

約数和(自身を含む): 1801405440

約数和(自身を除く): 1253142120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 313, 330, 440, 626, 660, 939, 1252, 1320, 1327, 1565, 1878, 2504, 2654, 3130, 3443, 3756, 3981, 4695, 5308, 6260, 6635, 6886, 7512, 7962, 9390, 10329, 10616, 12520, 13270, 13772, 14597, 15924, 17215, 18780, 19905, 20658, 26540, 27544, 29194, 31848, 34430, 37560, 39810, 41316, 43791, 51645, 53080, 58388, 68860, 72985, 79620, 82632, 87582, 103290, 116776, 137720, 145970, 159240, 175164, 206580, 218955, 291940, 350328, 413160, 415351, 437910, 583880, 830702, 875820, 1246053, 1661404, 1751640, 2076755, 2492106, 3322808, 4153510, 4568861, 4984212, 6230265, 8307020, 9137722, 9968424, 12460530, 13706583, 16614040, 18275444, 22844305, 24921060, 27413166, 36550888, 45688610, 49842120, 54826332, 68532915, 91377220, 109652664, 137065830, 182754440, 274131660, 548263320]

約数ペア:

[(1, 548263320), (2, 274131660), (3, 182754440), (4, 137065830), (5, 109652664), (6, 91377220), (8, 68532915), (10, 54826332), (11, 49842120), (12, 45688610), (15, 36550888), (20, 27413166), (22, 24921060), (24, 22844305), (30, 18275444), (33, 16614040), (40, 13706583), (44, 12460530), (55, 9968424), (60, 9137722), (66, 8307020), (88, 6230265), (110, 4984212), (120, 4568861), (132, 4153510), (165, 3322808), (220, 2492106), (264, 2076755), (313, 1751640), (330, 1661404), (440, 1246053), (626, 875820), (660, 830702), (939, 583880), (1252, 437910), (1320, 415351), (1327, 413160), (1565, 350328), (1878, 291940), (2504, 218955), (2654, 206580), (3130, 175164), (3443, 159240), (3756, 145970), (3981, 137720), (4695, 116776), (5308, 103290), (6260, 87582), (6635, 82632), (6886, 79620), (7512, 72985), (7962, 68860), (9390, 58388), (10329, 53080), (10616, 51645), (12520, 43791), (13270, 41316), (13772, 39810), (14597, 37560), (15924, 34430), (17215, 31848), (18780, 29194), (19905, 27544), (20658, 26540)]