156889440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1626

約数の個数: 192

約数和(自身を含む): 573350400

約数和(自身を除く): 416460960

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, 1579, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3158, 3312, 3680, 4140, 4320, 4737, 4968, 5520, 6210, 6316, 6624, 7895, 8280, 9474, 9936, 11040, 12420, 12632, 14211, 15790, 16560, 18948, 19872, 23685, 24840, 25264, 28422, 31580, 33120, 36317, 37896, 42633, 47370, 49680, 50528, 56844, 63160, 71055, 72634, 75792, 85266, 94740, 99360, 108951, 113688, 126320, 142110, 145268, 151584, 170532, 181585, 189480, 213165, 217902, 227376, 252640, 284220, 290536, 326853, 341064, 363170, 378960, 426330, 435804, 454752, 544755, 568440, 581072, 653706, 682128, 726340, 757920, 852660, 871608, 980559, 1089510, 1136880, 1162144, 1307412, 1364256, 1452680, 1634265, 1705320, 1743216, 1961118, 2179020, 2273760, 2614824, 2905360, 3268530, 3410640, 3486432, 3922236, 4358040, 4902795, 5229648, 5810720, 6537060, 6821280, 7844472, 8716080, 9805590, 10459296, 13074120, 15688944, 17432160, 19611180, 26148240, 31377888, 39222360, 52296480, 78444720, 156889440]

約数ペア:

[(1, 156889440), (2, 78444720), (3, 52296480), (4, 39222360), (5, 31377888), (6, 26148240), (8, 19611180), (9, 17432160), (10, 15688944), (12, 13074120), (15, 10459296), (16, 9805590), (18, 8716080), (20, 7844472), (23, 6821280), (24, 6537060), (27, 5810720), (30, 5229648), (32, 4902795), (36, 4358040), (40, 3922236), (45, 3486432), (46, 3410640), (48, 3268530), (54, 2905360), (60, 2614824), (69, 2273760), (72, 2179020), (80, 1961118), (90, 1743216), (92, 1705320), (96, 1634265), (108, 1452680), (115, 1364256), (120, 1307412), (135, 1162144), (138, 1136880), (144, 1089510), (160, 980559), (180, 871608), (184, 852660), (207, 757920), (216, 726340), (230, 682128), (240, 653706), (270, 581072), (276, 568440), (288, 544755), (345, 454752), (360, 435804), (368, 426330), (414, 378960), (432, 363170), (460, 341064), (480, 326853), (540, 290536), (552, 284220), (621, 252640), (690, 227376), (720, 217902), (736, 213165), (828, 189480), (864, 181585), (920, 170532), (1035, 151584), (1080, 145268), (1104, 142110), (1242, 126320), (1380, 113688), (1440, 108951), (1579, 99360), (1656, 94740), (1840, 85266), (2070, 75792), (2160, 72634), (2208, 71055), (2484, 63160), (2760, 56844), (3105, 50528), (3158, 49680), (3312, 47370), (3680, 42633), (4140, 37896), (4320, 36317), (4737, 33120), (4968, 31580), (5520, 28422), (6210, 25264), (6316, 24840), (6624, 23685), (7895, 19872), (8280, 18948), (9474, 16560), (9936, 15790), (11040, 14211), (12420, 12632)]