85280160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 192

約数和(自身を含む): 325285632

約数和(自身を除く): 240005472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1493, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 2986, 3360, 3570, 3808, 4080, 4479, 4760, 5712, 5972, 7140, 7465, 8160, 8958, 9520, 10451, 11424, 11944, 14280, 14930, 17916, 19040, 20902, 22395, 23888, 25381, 28560, 29860, 31353, 35832, 41804, 44790, 47776, 50762, 52255, 57120, 59720, 62706, 71664, 76143, 83608, 89580, 101524, 104510, 119440, 125412, 126905, 143328, 152286, 156765, 167216, 177667, 179160, 203048, 209020, 238880, 250824, 253810, 304572, 313530, 334432, 355334, 358320, 380715, 406096, 418040, 501648, 507620, 533001, 609144, 627060, 710668, 716640, 761430, 812192, 836080, 888335, 1003296, 1015240, 1066002, 1218288, 1254120, 1421336, 1522860, 1672160, 1776670, 2030480, 2132004, 2436576, 2508240, 2665005, 2842672, 3045720, 3553340, 4060960, 4264008, 5016480, 5330010, 5685344, 6091440, 7106680, 8528016, 10660020, 12182880, 14213360, 17056032, 21320040, 28426720, 42640080, 85280160]

約数ペア:

[(1, 85280160), (2, 42640080), (3, 28426720), (4, 21320040), (5, 17056032), (6, 14213360), (7, 12182880), (8, 10660020), (10, 8528016), (12, 7106680), (14, 6091440), (15, 5685344), (16, 5330010), (17, 5016480), (20, 4264008), (21, 4060960), (24, 3553340), (28, 3045720), (30, 2842672), (32, 2665005), (34, 2508240), (35, 2436576), (40, 2132004), (42, 2030480), (48, 1776670), (51, 1672160), (56, 1522860), (60, 1421336), (68, 1254120), (70, 1218288), (80, 1066002), (84, 1015240), (85, 1003296), (96, 888335), (102, 836080), (105, 812192), (112, 761430), (119, 716640), (120, 710668), (136, 627060), (140, 609144), (160, 533001), (168, 507620), (170, 501648), (204, 418040), (210, 406096), (224, 380715), (238, 358320), (240, 355334), (255, 334432), (272, 313530), (280, 304572), (336, 253810), (340, 250824), (357, 238880), (408, 209020), (420, 203048), (476, 179160), (480, 177667), (510, 167216), (544, 156765), (560, 152286), (595, 143328), (672, 126905), (680, 125412), (714, 119440), (816, 104510), (840, 101524), (952, 89580), (1020, 83608), (1120, 76143), (1190, 71664), (1360, 62706), (1428, 59720), (1493, 57120), (1632, 52255), (1680, 50762), (1785, 47776), (1904, 44790), (2040, 41804), (2380, 35832), (2720, 31353), (2856, 29860), (2986, 28560), (3360, 25381), (3570, 23888), (3808, 22395), (4080, 20902), (4479, 19040), (4760, 17916), (5712, 14930), (5972, 14280), (7140, 11944), (7465, 11424), (8160, 10451), (8958, 9520)]