266108160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 895222944

約数和(自身を除く): 629114784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 131, 138, 160, 184, 192, 230, 240, 256, 262, 276, 320, 345, 368, 384, 393, 460, 480, 524, 529, 552, 640, 655, 690, 736, 768, 786, 920, 960, 1048, 1058, 1104, 1280, 1310, 1380, 1472, 1572, 1587, 1840, 1920, 1965, 2096, 2116, 2208, 2620, 2645, 2760, 2944, 3013, 3144, 3174, 3680, 3840, 3930, 4192, 4232, 4416, 5240, 5290, 5520, 5888, 6026, 6288, 6348, 7360, 7860, 7935, 8384, 8464, 8832, 9039, 10480, 10580, 11040, 12052, 12576, 12696, 14720, 15065, 15720, 15870, 16768, 16928, 17664, 18078, 20960, 21160, 22080, 24104, 25152, 25392, 29440, 30130, 31440, 31740, 33536, 33856, 36156, 41920, 42320, 44160, 45195, 48208, 50304, 50784, 60260, 62880, 63480, 67712, 69299, 72312, 83840, 84640, 88320, 90390, 96416, 100608, 101568, 120520, 125760, 126960, 135424, 138598, 144624, 167680, 169280, 180780, 192832, 203136, 207897, 241040, 251520, 253920, 277196, 289248, 338560, 346495, 361560, 385664, 406272, 415794, 482080, 503040, 507840, 554392, 578496, 677120, 692990, 723120, 771328, 831588, 964160, 1015680, 1039485, 1108784, 1156992, 1385980, 1446240, 1663176, 1928320, 2031360, 2078970, 2217568, 2313984, 2771960, 2892480, 3326352, 3856640, 4157940, 4435136, 5543920, 5784960, 6652704, 8315880, 8870272, 11087840, 11569920, 13305408, 16631760, 17740544, 22175680, 26610816, 33263520, 44351360, 53221632, 66527040, 88702720, 133054080, 266108160]

約数ペア:

[(1, 266108160), (2, 133054080), (3, 88702720), (4, 66527040), (5, 53221632), (6, 44351360), (8, 33263520), (10, 26610816), (12, 22175680), (15, 17740544), (16, 16631760), (20, 13305408), (23, 11569920), (24, 11087840), (30, 8870272), (32, 8315880), (40, 6652704), (46, 5784960), (48, 5543920), (60, 4435136), (64, 4157940), (69, 3856640), (80, 3326352), (92, 2892480), (96, 2771960), (115, 2313984), (120, 2217568), (128, 2078970), (131, 2031360), (138, 1928320), (160, 1663176), (184, 1446240), (192, 1385980), (230, 1156992), (240, 1108784), (256, 1039485), (262, 1015680), (276, 964160), (320, 831588), (345, 771328), (368, 723120), (384, 692990), (393, 677120), (460, 578496), (480, 554392), (524, 507840), (529, 503040), (552, 482080), (640, 415794), (655, 406272), (690, 385664), (736, 361560), (768, 346495), (786, 338560), (920, 289248), (960, 277196), (1048, 253920), (1058, 251520), (1104, 241040), (1280, 207897), (1310, 203136), (1380, 192832), (1472, 180780), (1572, 169280), (1587, 167680), (1840, 144624), (1920, 138598), (1965, 135424), (2096, 126960), (2116, 125760), (2208, 120520), (2620, 101568), (2645, 100608), (2760, 96416), (2944, 90390), (3013, 88320), (3144, 84640), (3174, 83840), (3680, 72312), (3840, 69299), (3930, 67712), (4192, 63480), (4232, 62880), (4416, 60260), (5240, 50784), (5290, 50304), (5520, 48208), (5888, 45195), (6026, 44160), (6288, 42320), (6348, 41920), (7360, 36156), (7860, 33856), (7935, 33536), (8384, 31740), (8464, 31440), (8832, 30130), (9039, 29440), (10480, 25392), (10580, 25152), (11040, 24104), (12052, 22080), (12576, 21160), (12696, 20960), (14720, 18078), (15065, 17664), (15720, 16928), (15870, 16768)]