166571520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 570244752

約数和(自身を除く): 403673232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 128, 138, 160, 164, 184, 192, 205, 230, 240, 246, 256, 276, 320, 328, 345, 368, 384, 410, 460, 480, 492, 512, 529, 552, 615, 640, 656, 690, 736, 768, 820, 920, 943, 960, 984, 1058, 1104, 1230, 1280, 1312, 1380, 1472, 1536, 1587, 1640, 1840, 1886, 1920, 1968, 2116, 2208, 2460, 2560, 2624, 2645, 2760, 2829, 2944, 3174, 3280, 3680, 3772, 3840, 3936, 4232, 4416, 4715, 4920, 5248, 5290, 5520, 5658, 5888, 6348, 6560, 7360, 7544, 7680, 7872, 7935, 8464, 8832, 9430, 9840, 10496, 10580, 11040, 11316, 11776, 12696, 13120, 14145, 14720, 15088, 15744, 15870, 16928, 17664, 18860, 19680, 20992, 21160, 21689, 22080, 22632, 25392, 26240, 28290, 29440, 30176, 31488, 31740, 33856, 35328, 37720, 39360, 42320, 43378, 44160, 45264, 50784, 52480, 56580, 58880, 60352, 62976, 63480, 65067, 67712, 75440, 78720, 84640, 86756, 88320, 90528, 101568, 104960, 108445, 113160, 120704, 126960, 130134, 135424, 150880, 157440, 169280, 173512, 176640, 181056, 203136, 216890, 226320, 241408, 253920, 260268, 270848, 301760, 314880, 325335, 338560, 347024, 362112, 406272, 433780, 452640, 482816, 507840, 520536, 603520, 650670, 677120, 694048, 724224, 812544, 867560, 905280, 1015680, 1041072, 1207040, 1301340, 1354240, 1388096, 1448448, 1735120, 1810560, 2031360, 2082144, 2414080, 2602680, 2776192, 3470240, 3621120, 4062720, 4164288, 5205360, 5552384, 6940480, 7242240, 8328576, 10410720, 11104768, 13880960, 16657152, 20821440, 27761920, 33314304, 41642880, 55523840, 83285760, 166571520]

約数ペア:

[(1, 166571520), (2, 83285760), (3, 55523840), (4, 41642880), (5, 33314304), (6, 27761920), (8, 20821440), (10, 16657152), (12, 13880960), (15, 11104768), (16, 10410720), (20, 8328576), (23, 7242240), (24, 6940480), (30, 5552384), (32, 5205360), (40, 4164288), (41, 4062720), (46, 3621120), (48, 3470240), (60, 2776192), (64, 2602680), (69, 2414080), (80, 2082144), (82, 2031360), (92, 1810560), (96, 1735120), (115, 1448448), (120, 1388096), (123, 1354240), (128, 1301340), (138, 1207040), (160, 1041072), (164, 1015680), (184, 905280), (192, 867560), (205, 812544), (230, 724224), (240, 694048), (246, 677120), (256, 650670), (276, 603520), (320, 520536), (328, 507840), (345, 482816), (368, 452640), (384, 433780), (410, 406272), (460, 362112), (480, 347024), (492, 338560), (512, 325335), (529, 314880), (552, 301760), (615, 270848), (640, 260268), (656, 253920), (690, 241408), (736, 226320), (768, 216890), (820, 203136), (920, 181056), (943, 176640), (960, 173512), (984, 169280), (1058, 157440), (1104, 150880), (1230, 135424), (1280, 130134), (1312, 126960), (1380, 120704), (1472, 113160), (1536, 108445), (1587, 104960), (1640, 101568), (1840, 90528), (1886, 88320), (1920, 86756), (1968, 84640), (2116, 78720), (2208, 75440), (2460, 67712), (2560, 65067), (2624, 63480), (2645, 62976), (2760, 60352), (2829, 58880), (2944, 56580), (3174, 52480), (3280, 50784), (3680, 45264), (3772, 44160), (3840, 43378), (3936, 42320), (4232, 39360), (4416, 37720), (4715, 35328), (4920, 33856), (5248, 31740), (5290, 31488), (5520, 30176), (5658, 29440), (5888, 28290), (6348, 26240), (6560, 25392), (7360, 22632), (7544, 22080), (7680, 21689), (7872, 21160), (7935, 20992), (8464, 19680), (8832, 18860), (9430, 17664), (9840, 16928), (10496, 15870), (10580, 15744), (11040, 15088), (11316, 14720), (11776, 14145), (12696, 13120)]