272480760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 985617360

約数和(自身を除く): 713136600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 97, 102, 108, 120, 135, 136, 153, 162, 170, 180, 194, 204, 216, 243, 255, 270, 289, 291, 306, 324, 340, 360, 388, 405, 408, 459, 485, 486, 510, 540, 578, 582, 612, 648, 680, 765, 776, 810, 867, 873, 918, 970, 972, 1020, 1080, 1156, 1164, 1215, 1224, 1377, 1445, 1455, 1530, 1620, 1649, 1734, 1746, 1836, 1940, 1944, 2040, 2295, 2312, 2328, 2430, 2601, 2619, 2754, 2890, 2910, 3060, 3240, 3298, 3468, 3492, 3672, 3880, 4131, 4335, 4365, 4590, 4860, 4947, 5202, 5238, 5508, 5780, 5820, 6120, 6596, 6885, 6936, 6984, 7803, 7857, 8245, 8262, 8670, 8730, 9180, 9720, 9894, 10404, 10476, 11016, 11560, 11640, 13005, 13095, 13192, 13770, 14841, 15606, 15714, 16490, 16524, 17340, 17460, 18360, 19788, 20655, 20808, 20952, 23409, 23571, 24735, 26010, 26190, 27540, 28033, 29682, 31212, 31428, 32980, 33048, 34680, 34920, 39015, 39285, 39576, 41310, 44523, 46818, 47142, 49470, 52020, 52380, 55080, 56066, 59364, 62424, 62856, 65960, 70227, 74205, 78030, 78570, 82620, 84099, 89046, 93636, 94284, 98940, 104040, 104760, 112132, 117045, 117855, 118728, 133569, 140165, 140454, 148410, 156060, 157140, 165240, 168198, 178092, 187272, 188568, 197880, 222615, 224264, 234090, 235710, 252297, 267138, 280330, 280908, 296820, 312120, 314280, 336396, 351135, 356184, 400707, 420495, 445230, 468180, 471420, 504594, 534276, 560660, 561816, 593640, 667845, 672792, 702270, 756891, 801414, 840990, 890460, 936360, 942840, 1009188, 1068552, 1121320, 1261485, 1335690, 1404540, 1513782, 1602828, 1681980, 1780920, 2003535, 2018376, 2270673, 2522970, 2671380, 2809080, 3027564, 3205656, 3363960, 3784455, 4007070, 4541346, 5045940, 5342760, 6055128, 6812019, 7568910, 8014140, 9082692, 10091880, 11353365, 13624038, 15137820, 16028280, 18165384, 22706730, 27248076, 30275640, 34060095, 45413460, 54496152, 68120190, 90826920, 136240380, 272480760]

約数ペア:

[(1, 272480760), (2, 136240380), (3, 90826920), (4, 68120190), (5, 54496152), (6, 45413460), (8, 34060095), (9, 30275640), (10, 27248076), (12, 22706730), (15, 18165384), (17, 16028280), (18, 15137820), (20, 13624038), (24, 11353365), (27, 10091880), (30, 9082692), (34, 8014140), (36, 7568910), (40, 6812019), (45, 6055128), (51, 5342760), (54, 5045940), (60, 4541346), (68, 4007070), (72, 3784455), (81, 3363960), (85, 3205656), (90, 3027564), (97, 2809080), (102, 2671380), (108, 2522970), (120, 2270673), (135, 2018376), (136, 2003535), (153, 1780920), (162, 1681980), (170, 1602828), (180, 1513782), (194, 1404540), (204, 1335690), (216, 1261485), (243, 1121320), (255, 1068552), (270, 1009188), (289, 942840), (291, 936360), (306, 890460), (324, 840990), (340, 801414), (360, 756891), (388, 702270), (405, 672792), (408, 667845), (459, 593640), (485, 561816), (486, 560660), (510, 534276), (540, 504594), (578, 471420), (582, 468180), (612, 445230), (648, 420495), (680, 400707), (765, 356184), (776, 351135), (810, 336396), (867, 314280), (873, 312120), (918, 296820), (970, 280908), (972, 280330), (1020, 267138), (1080, 252297), (1156, 235710), (1164, 234090), (1215, 224264), (1224, 222615), (1377, 197880), (1445, 188568), (1455, 187272), (1530, 178092), (1620, 168198), (1649, 165240), (1734, 157140), (1746, 156060), (1836, 148410), (1940, 140454), (1944, 140165), (2040, 133569), (2295, 118728), (2312, 117855), (2328, 117045), (2430, 112132), (2601, 104760), (2619, 104040), (2754, 98940), (2890, 94284), (2910, 93636), (3060, 89046), (3240, 84099), (3298, 82620), (3468, 78570), (3492, 78030), (3672, 74205), (3880, 70227), (4131, 65960), (4335, 62856), (4365, 62424), (4590, 59364), (4860, 56066), (4947, 55080), (5202, 52380), (5238, 52020), (5508, 49470), (5780, 47142), (5820, 46818), (6120, 44523), (6596, 41310), (6885, 39576), (6936, 39285), (6984, 39015), (7803, 34920), (7857, 34680), (8245, 33048), (8262, 32980), (8670, 31428), (8730, 31212), (9180, 29682), (9720, 28033), (9894, 27540), (10404, 26190), (10476, 26010), (11016, 24735), (11560, 23571), (11640, 23409), (13005, 20952), (13095, 20808), (13192, 20655), (13770, 19788), (14841, 18360), (15606, 17460), (15714, 17340), (16490, 16524)]