88312680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 160

約数和(自身を含む): 300956040

約数和(自身を除く): 212643360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 281, 291, 324, 360, 388, 405, 485, 540, 562, 582, 648, 776, 810, 843, 873, 970, 1080, 1124, 1164, 1405, 1455, 1620, 1686, 1746, 1940, 2248, 2328, 2529, 2619, 2810, 2910, 3240, 3372, 3492, 3880, 4215, 4365, 5058, 5238, 5620, 5820, 6744, 6984, 7587, 7857, 8430, 8730, 10116, 10476, 11240, 11640, 12645, 13095, 15174, 15714, 16860, 17460, 20232, 20952, 22761, 25290, 26190, 27257, 30348, 31428, 33720, 34920, 37935, 39285, 45522, 50580, 52380, 54514, 60696, 62856, 75870, 78570, 81771, 91044, 101160, 104760, 109028, 113805, 136285, 151740, 157140, 163542, 182088, 218056, 227610, 245313, 272570, 303480, 314280, 327084, 408855, 455220, 490626, 545140, 654168, 735939, 817710, 910440, 981252, 1090280, 1226565, 1471878, 1635420, 1962504, 2207817, 2453130, 2943756, 3270840, 3679695, 4415634, 4906260, 5887512, 7359390, 8831268, 9812520, 11039085, 14718780, 17662536, 22078170, 29437560, 44156340, 88312680]

約数ペア:

[(1, 88312680), (2, 44156340), (3, 29437560), (4, 22078170), (5, 17662536), (6, 14718780), (8, 11039085), (9, 9812520), (10, 8831268), (12, 7359390), (15, 5887512), (18, 4906260), (20, 4415634), (24, 3679695), (27, 3270840), (30, 2943756), (36, 2453130), (40, 2207817), (45, 1962504), (54, 1635420), (60, 1471878), (72, 1226565), (81, 1090280), (90, 981252), (97, 910440), (108, 817710), (120, 735939), (135, 654168), (162, 545140), (180, 490626), (194, 455220), (216, 408855), (270, 327084), (281, 314280), (291, 303480), (324, 272570), (360, 245313), (388, 227610), (405, 218056), (485, 182088), (540, 163542), (562, 157140), (582, 151740), (648, 136285), (776, 113805), (810, 109028), (843, 104760), (873, 101160), (970, 91044), (1080, 81771), (1124, 78570), (1164, 75870), (1405, 62856), (1455, 60696), (1620, 54514), (1686, 52380), (1746, 50580), (1940, 45522), (2248, 39285), (2328, 37935), (2529, 34920), (2619, 33720), (2810, 31428), (2910, 30348), (3240, 27257), (3372, 26190), (3492, 25290), (3880, 22761), (4215, 20952), (4365, 20232), (5058, 17460), (5238, 16860), (5620, 15714), (5820, 15174), (6744, 13095), (6984, 12645), (7587, 11640), (7857, 11240), (8430, 10476), (8730, 10116)]