33110480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 87137280

約数和(自身を除く): 54026800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 79, 80, 104, 124, 130, 155, 158, 169, 208, 248, 260, 310, 316, 338, 395, 403, 496, 520, 620, 632, 676, 790, 806, 845, 1027, 1040, 1240, 1264, 1352, 1580, 1612, 1690, 2015, 2054, 2449, 2480, 2704, 3160, 3224, 3380, 4030, 4108, 4898, 5135, 5239, 6320, 6448, 6760, 8060, 8216, 9796, 10270, 10478, 12245, 13351, 13520, 16120, 16432, 19592, 20540, 20956, 24490, 26195, 26702, 31837, 32240, 39184, 41080, 41912, 48980, 52390, 53404, 63674, 66755, 82160, 83824, 97960, 104780, 106808, 127348, 133510, 159185, 195920, 209560, 213616, 254696, 267020, 318370, 413881, 419120, 509392, 534040, 636740, 827762, 1068080, 1273480, 1655524, 2069405, 2546960, 3311048, 4138810, 6622096, 8277620, 16555240, 33110480]

約数ペア:

[(1, 33110480), (2, 16555240), (4, 8277620), (5, 6622096), (8, 4138810), (10, 3311048), (13, 2546960), (16, 2069405), (20, 1655524), (26, 1273480), (31, 1068080), (40, 827762), (52, 636740), (62, 534040), (65, 509392), (79, 419120), (80, 413881), (104, 318370), (124, 267020), (130, 254696), (155, 213616), (158, 209560), (169, 195920), (208, 159185), (248, 133510), (260, 127348), (310, 106808), (316, 104780), (338, 97960), (395, 83824), (403, 82160), (496, 66755), (520, 63674), (620, 53404), (632, 52390), (676, 48980), (790, 41912), (806, 41080), (845, 39184), (1027, 32240), (1040, 31837), (1240, 26702), (1264, 26195), (1352, 24490), (1580, 20956), (1612, 20540), (1690, 19592), (2015, 16432), (2054, 16120), (2449, 13520), (2480, 13351), (2704, 12245), (3160, 10478), (3224, 10270), (3380, 9796), (4030, 8216), (4108, 8060), (4898, 6760), (5135, 6448), (5239, 6320)]