132441920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 356981760

約数和(自身を除く): 224539840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 79, 80, 104, 124, 130, 155, 158, 160, 169, 208, 248, 260, 310, 316, 320, 338, 395, 403, 416, 496, 520, 620, 632, 676, 790, 806, 832, 845, 992, 1027, 1040, 1240, 1264, 1352, 1580, 1612, 1690, 1984, 2015, 2054, 2080, 2449, 2480, 2528, 2704, 3160, 3224, 3380, 4030, 4108, 4160, 4898, 4960, 5056, 5135, 5239, 5408, 6320, 6448, 6760, 8060, 8216, 9796, 9920, 10270, 10478, 10816, 12245, 12640, 12896, 13351, 13520, 16120, 16432, 19592, 20540, 20956, 24490, 25280, 25792, 26195, 26702, 27040, 31837, 32240, 32864, 39184, 41080, 41912, 48980, 52390, 53404, 54080, 63674, 64480, 65728, 66755, 78368, 82160, 83824, 97960, 104780, 106808, 127348, 128960, 133510, 156736, 159185, 164320, 167648, 195920, 209560, 213616, 254696, 267020, 318370, 328640, 335296, 391840, 413881, 419120, 427232, 509392, 534040, 636740, 783680, 827762, 838240, 854464, 1018784, 1068080, 1273480, 1655524, 1676480, 2037568, 2069405, 2136160, 2546960, 3311048, 4138810, 4272320, 5093920, 6622096, 8277620, 10187840, 13244192, 16555240, 26488384, 33110480, 66220960, 132441920]

約数ペア:

[(1, 132441920), (2, 66220960), (4, 33110480), (5, 26488384), (8, 16555240), (10, 13244192), (13, 10187840), (16, 8277620), (20, 6622096), (26, 5093920), (31, 4272320), (32, 4138810), (40, 3311048), (52, 2546960), (62, 2136160), (64, 2069405), (65, 2037568), (79, 1676480), (80, 1655524), (104, 1273480), (124, 1068080), (130, 1018784), (155, 854464), (158, 838240), (160, 827762), (169, 783680), (208, 636740), (248, 534040), (260, 509392), (310, 427232), (316, 419120), (320, 413881), (338, 391840), (395, 335296), (403, 328640), (416, 318370), (496, 267020), (520, 254696), (620, 213616), (632, 209560), (676, 195920), (790, 167648), (806, 164320), (832, 159185), (845, 156736), (992, 133510), (1027, 128960), (1040, 127348), (1240, 106808), (1264, 104780), (1352, 97960), (1580, 83824), (1612, 82160), (1690, 78368), (1984, 66755), (2015, 65728), (2054, 64480), (2080, 63674), (2449, 54080), (2480, 53404), (2528, 52390), (2704, 48980), (3160, 41912), (3224, 41080), (3380, 39184), (4030, 32864), (4108, 32240), (4160, 31837), (4898, 27040), (4960, 26702), (5056, 26195), (5135, 25792), (5239, 25280), (5408, 24490), (6320, 20956), (6448, 20540), (6760, 19592), (8060, 16432), (8216, 16120), (9796, 13520), (9920, 13351), (10270, 12896), (10478, 12640), (10816, 12245)]