275645760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 168

約数和(自身を含む): 948232800

約数和(自身を除く): 672587040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 1699, 2028, 2080, 2496, 2535, 2704, 3120, 3380, 3398, 4056, 4160, 5070, 5097, 5408, 6240, 6760, 6796, 8112, 8495, 10140, 10194, 10816, 12480, 13520, 13592, 16224, 16990, 20280, 20388, 22087, 25485, 27040, 27184, 32448, 33980, 40560, 40776, 44174, 50970, 54080, 54368, 66261, 67960, 81120, 81552, 88348, 101940, 108736, 110435, 132522, 135920, 162240, 163104, 176696, 203880, 220870, 265044, 271840, 287131, 326208, 331305, 353392, 407760, 441740, 530088, 543680, 574262, 662610, 706784, 815520, 861393, 883480, 1060176, 1148524, 1325220, 1413568, 1435655, 1631040, 1722786, 1766960, 2120352, 2297048, 2650440, 2871310, 3445572, 3533920, 4240704, 4306965, 4594096, 5300880, 5742620, 6891144, 7067840, 8613930, 9188192, 10601760, 11485240, 13782288, 17227860, 18376384, 21203520, 22970480, 27564576, 34455720, 45940960, 55129152, 68911440, 91881920, 137822880, 275645760]

約数ペア:

[(1, 275645760), (2, 137822880), (3, 91881920), (4, 68911440), (5, 55129152), (6, 45940960), (8, 34455720), (10, 27564576), (12, 22970480), (13, 21203520), (15, 18376384), (16, 17227860), (20, 13782288), (24, 11485240), (26, 10601760), (30, 9188192), (32, 8613930), (39, 7067840), (40, 6891144), (48, 5742620), (52, 5300880), (60, 4594096), (64, 4306965), (65, 4240704), (78, 3533920), (80, 3445572), (96, 2871310), (104, 2650440), (120, 2297048), (130, 2120352), (156, 1766960), (160, 1722786), (169, 1631040), (192, 1435655), (195, 1413568), (208, 1325220), (240, 1148524), (260, 1060176), (312, 883480), (320, 861393), (338, 815520), (390, 706784), (416, 662610), (480, 574262), (507, 543680), (520, 530088), (624, 441740), (676, 407760), (780, 353392), (832, 331305), (845, 326208), (960, 287131), (1014, 271840), (1040, 265044), (1248, 220870), (1352, 203880), (1560, 176696), (1690, 163104), (1699, 162240), (2028, 135920), (2080, 132522), (2496, 110435), (2535, 108736), (2704, 101940), (3120, 88348), (3380, 81552), (3398, 81120), (4056, 67960), (4160, 66261), (5070, 54368), (5097, 54080), (5408, 50970), (6240, 44174), (6760, 40776), (6796, 40560), (8112, 33980), (8495, 32448), (10140, 27184), (10194, 27040), (10816, 25485), (12480, 22087), (13520, 20388), (13592, 20280), (16224, 16990)]