153908640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 408555360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1549, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3098, 3105, 3312, 3680, 4140, 4320, 4647, 4968, 5520, 6196, 6210, 6624, 7745, 8280, 9294, 9936, 11040, 12392, 12420, 13941, 15490, 16560, 18588, 19872, 23235, 24784, 24840, 27882, 30980, 33120, 35627, 37176, 41823, 46470, 49568, 49680, 55764, 61960, 69705, 71254, 74352, 83646, 92940, 99360, 106881, 111528, 123920, 139410, 142508, 148704, 167292, 178135, 185880, 209115, 213762, 223056, 247840, 278820, 285016, 320643, 334584, 356270, 371760, 418230, 427524, 446112, 534405, 557640, 570032, 641286, 669168, 712540, 743520, 836460, 855048, 961929, 1068810, 1115280, 1140064, 1282572, 1338336, 1425080, 1603215, 1672920, 1710096, 1923858, 2137620, 2230560, 2565144, 2850160, 3206430, 3345840, 3420192, 3847716, 4275240, 4809645, 5130288, 5700320, 6412860, 6691680, 7695432, 8550480, 9619290, 10260576, 12825720, 15390864, 17100960, 19238580, 25651440, 30781728, 38477160, 51302880, 76954320, 153908640]

約数ペア:

[(1, 153908640), (2, 76954320), (3, 51302880), (4, 38477160), (5, 30781728), (6, 25651440), (8, 19238580), (9, 17100960), (10, 15390864), (12, 12825720), (15, 10260576), (16, 9619290), (18, 8550480), (20, 7695432), (23, 6691680), (24, 6412860), (27, 5700320), (30, 5130288), (32, 4809645), (36, 4275240), (40, 3847716), (45, 3420192), (46, 3345840), (48, 3206430), (54, 2850160), (60, 2565144), (69, 2230560), (72, 2137620), (80, 1923858), (90, 1710096), (92, 1672920), (96, 1603215), (108, 1425080), (115, 1338336), (120, 1282572), (135, 1140064), (138, 1115280), (144, 1068810), (160, 961929), (180, 855048), (184, 836460), (207, 743520), (216, 712540), (230, 669168), (240, 641286), (270, 570032), (276, 557640), (288, 534405), (345, 446112), (360, 427524), (368, 418230), (414, 371760), (432, 356270), (460, 334584), (480, 320643), (540, 285016), (552, 278820), (621, 247840), (690, 223056), (720, 213762), (736, 209115), (828, 185880), (864, 178135), (920, 167292), (1035, 148704), (1080, 142508), (1104, 139410), (1242, 123920), (1380, 111528), (1440, 106881), (1549, 99360), (1656, 92940), (1840, 83646), (2070, 74352), (2160, 71254), (2208, 69705), (2484, 61960), (2760, 55764), (3098, 49680), (3105, 49568), (3312, 46470), (3680, 41823), (4140, 37176), (4320, 35627), (4647, 33120), (4968, 30980), (5520, 27882), (6196, 24840), (6210, 24784), (6624, 23235), (7745, 19872), (8280, 18588), (9294, 16560), (9936, 15490), (11040, 13941), (12392, 12420)]