29906240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 89245440

約数和(自身を除く): 59339200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 79, 80, 91, 104, 112, 130, 140, 158, 160, 169, 182, 208, 224, 260, 280, 316, 320, 338, 364, 395, 416, 448, 455, 520, 553, 560, 632, 676, 728, 790, 832, 845, 910, 1027, 1040, 1106, 1120, 1183, 1264, 1352, 1456, 1580, 1690, 1820, 2054, 2080, 2212, 2240, 2366, 2528, 2704, 2765, 2912, 3160, 3380, 3640, 4108, 4160, 4424, 4732, 5056, 5135, 5408, 5530, 5824, 5915, 6320, 6760, 7189, 7280, 8216, 8848, 9464, 10270, 10816, 11060, 11830, 12640, 13351, 13520, 14378, 14560, 16432, 17696, 18928, 20540, 22120, 23660, 25280, 26702, 27040, 28756, 29120, 32864, 35392, 35945, 37856, 41080, 44240, 47320, 53404, 54080, 57512, 65728, 66755, 71890, 75712, 82160, 88480, 93457, 94640, 106808, 115024, 133510, 143780, 164320, 176960, 186914, 189280, 213616, 230048, 267020, 287560, 328640, 373828, 378560, 427232, 460096, 467285, 534040, 575120, 747656, 854464, 934570, 1068080, 1150240, 1495312, 1869140, 2136160, 2300480, 2990624, 3738280, 4272320, 5981248, 7476560, 14953120, 29906240]

約数ペア:

[(1, 29906240), (2, 14953120), (4, 7476560), (5, 5981248), (7, 4272320), (8, 3738280), (10, 2990624), (13, 2300480), (14, 2136160), (16, 1869140), (20, 1495312), (26, 1150240), (28, 1068080), (32, 934570), (35, 854464), (40, 747656), (52, 575120), (56, 534040), (64, 467285), (65, 460096), (70, 427232), (79, 378560), (80, 373828), (91, 328640), (104, 287560), (112, 267020), (130, 230048), (140, 213616), (158, 189280), (160, 186914), (169, 176960), (182, 164320), (208, 143780), (224, 133510), (260, 115024), (280, 106808), (316, 94640), (320, 93457), (338, 88480), (364, 82160), (395, 75712), (416, 71890), (448, 66755), (455, 65728), (520, 57512), (553, 54080), (560, 53404), (632, 47320), (676, 44240), (728, 41080), (790, 37856), (832, 35945), (845, 35392), (910, 32864), (1027, 29120), (1040, 28756), (1106, 27040), (1120, 26702), (1183, 25280), (1264, 23660), (1352, 22120), (1456, 20540), (1580, 18928), (1690, 17696), (1820, 16432), (2054, 14560), (2080, 14378), (2212, 13520), (2240, 13351), (2366, 12640), (2528, 11830), (2704, 11060), (2765, 10816), (2912, 10270), (3160, 9464), (3380, 8848), (3640, 8216), (4108, 7280), (4160, 7189), (4424, 6760), (4732, 6320), (5056, 5915), (5135, 5824), (5408, 5530)]