240163560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7331}}^1$

素因数の和:7368

約数の個数: 192

約数和(自身を含む): 960785280

約数和(自身を除く): 720621720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 7331, 8190, 10920, 14662, 16380, 21993, 29324, 32760, 36655, 43986, 51317, 58648, 65979, 73310, 87972, 95303, 102634, 109965, 131958, 146620, 153951, 175944, 190606, 205268, 219930, 256585, 263916, 285909, 293240, 307902, 329895, 381212, 410536, 439860, 461853, 476515, 513170, 527832, 571818, 615804, 659790, 667121, 762424, 769755, 857727, 879720, 923706, 953030, 1026340, 1143636, 1231608, 1319580, 1334242, 1429545, 1539510, 1715454, 1847412, 1906060, 2001363, 2052680, 2287272, 2309265, 2639160, 2668484, 2859090, 3079020, 3335605, 3430908, 3694824, 3812120, 4002726, 4288635, 4618530, 5336968, 5718180, 6004089, 6158040, 6671210, 6861816, 8005452, 8577270, 9237060, 10006815, 11436360, 12008178, 13342420, 16010904, 17154540, 18474120, 20013630, 24016356, 26684840, 30020445, 34309080, 40027260, 48032712, 60040890, 80054520, 120081780, 240163560]

約数ペア:

[(1, 240163560), (2, 120081780), (3, 80054520), (4, 60040890), (5, 48032712), (6, 40027260), (7, 34309080), (8, 30020445), (9, 26684840), (10, 24016356), (12, 20013630), (13, 18474120), (14, 17154540), (15, 16010904), (18, 13342420), (20, 12008178), (21, 11436360), (24, 10006815), (26, 9237060), (28, 8577270), (30, 8005452), (35, 6861816), (36, 6671210), (39, 6158040), (40, 6004089), (42, 5718180), (45, 5336968), (52, 4618530), (56, 4288635), (60, 4002726), (63, 3812120), (65, 3694824), (70, 3430908), (72, 3335605), (78, 3079020), (84, 2859090), (90, 2668484), (91, 2639160), (104, 2309265), (105, 2287272), (117, 2052680), (120, 2001363), (126, 1906060), (130, 1847412), (140, 1715454), (156, 1539510), (168, 1429545), (180, 1334242), (182, 1319580), (195, 1231608), (210, 1143636), (234, 1026340), (252, 953030), (260, 923706), (273, 879720), (280, 857727), (312, 769755), (315, 762424), (360, 667121), (364, 659790), (390, 615804), (420, 571818), (455, 527832), (468, 513170), (504, 476515), (520, 461853), (546, 439860), (585, 410536), (630, 381212), (728, 329895), (780, 307902), (819, 293240), (840, 285909), (910, 263916), (936, 256585), (1092, 219930), (1170, 205268), (1260, 190606), (1365, 175944), (1560, 153951), (1638, 146620), (1820, 131958), (2184, 109965), (2340, 102634), (2520, 95303), (2730, 87972), (3276, 73310), (3640, 65979), (4095, 58648), (4680, 51317), (5460, 43986), (6552, 36655), (7331, 32760), (8190, 29324), (10920, 21993), (14662, 16380)]