148695120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 577379712

約数和(自身を除く): 428684592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 181, 210, 240, 252, 280, 315, 326, 336, 360, 362, 420, 489, 504, 543, 560, 630, 652, 720, 724, 815, 840, 905, 978, 1008, 1086, 1141, 1260, 1267, 1304, 1448, 1467, 1629, 1630, 1680, 1810, 1956, 2172, 2282, 2445, 2520, 2534, 2608, 2715, 2896, 2934, 3258, 3260, 3423, 3620, 3801, 3912, 4344, 4564, 4890, 5040, 5068, 5430, 5705, 5868, 6335, 6516, 6520, 6846, 7240, 7335, 7602, 7824, 8145, 8688, 9128, 9780, 10136, 10269, 10860, 11403, 11410, 11736, 12670, 13032, 13040, 13692, 14480, 14670, 15204, 16290, 17115, 18256, 19005, 19560, 20272, 20538, 21720, 22806, 22820, 23472, 25340, 26064, 27384, 29340, 29503, 30408, 32580, 34230, 38010, 39120, 41076, 43440, 45612, 45640, 50680, 51345, 54768, 57015, 58680, 59006, 60816, 65160, 68460, 76020, 82152, 88509, 91224, 91280, 101360, 102690, 114030, 117360, 118012, 130320, 136920, 147515, 152040, 164304, 177018, 182448, 205380, 206521, 228060, 236024, 265527, 273840, 295030, 304080, 354036, 410760, 413042, 442545, 456120, 472048, 531054, 590060, 619563, 708072, 821520, 826084, 885090, 912240, 1032605, 1062108, 1180120, 1239126, 1327635, 1416144, 1652168, 1770180, 1858689, 2065210, 2124216, 2360240, 2478252, 2655270, 3097815, 3304336, 3540360, 3717378, 4130420, 4248432, 4956504, 5310540, 6195630, 7080720, 7434756, 8260840, 9293445, 9913008, 10621080, 12391260, 14869512, 16521680, 18586890, 21242160, 24782520, 29739024, 37173780, 49565040, 74347560, 148695120]

約数ペア:

[(1, 148695120), (2, 74347560), (3, 49565040), (4, 37173780), (5, 29739024), (6, 24782520), (7, 21242160), (8, 18586890), (9, 16521680), (10, 14869512), (12, 12391260), (14, 10621080), (15, 9913008), (16, 9293445), (18, 8260840), (20, 7434756), (21, 7080720), (24, 6195630), (28, 5310540), (30, 4956504), (35, 4248432), (36, 4130420), (40, 3717378), (42, 3540360), (45, 3304336), (48, 3097815), (56, 2655270), (60, 2478252), (63, 2360240), (70, 2124216), (72, 2065210), (80, 1858689), (84, 1770180), (90, 1652168), (105, 1416144), (112, 1327635), (120, 1239126), (126, 1180120), (140, 1062108), (144, 1032605), (163, 912240), (168, 885090), (180, 826084), (181, 821520), (210, 708072), (240, 619563), (252, 590060), (280, 531054), (315, 472048), (326, 456120), (336, 442545), (360, 413042), (362, 410760), (420, 354036), (489, 304080), (504, 295030), (543, 273840), (560, 265527), (630, 236024), (652, 228060), (720, 206521), (724, 205380), (815, 182448), (840, 177018), (905, 164304), (978, 152040), (1008, 147515), (1086, 136920), (1141, 130320), (1260, 118012), (1267, 117360), (1304, 114030), (1448, 102690), (1467, 101360), (1629, 91280), (1630, 91224), (1680, 88509), (1810, 82152), (1956, 76020), (2172, 68460), (2282, 65160), (2445, 60816), (2520, 59006), (2534, 58680), (2608, 57015), (2715, 54768), (2896, 51345), (2934, 50680), (3258, 45640), (3260, 45612), (3423, 43440), (3620, 41076), (3801, 39120), (3912, 38010), (4344, 34230), (4564, 32580), (4890, 30408), (5040, 29503), (5068, 29340), (5430, 27384), (5705, 26064), (5868, 25340), (6335, 23472), (6516, 22820), (6520, 22806), (6846, 21720), (7240, 20538), (7335, 20272), (7602, 19560), (7824, 19005), (8145, 18256), (8688, 17115), (9128, 16290), (9780, 15204), (10136, 14670), (10269, 14480), (10860, 13692), (11403, 13040), (11410, 13032), (11736, 12670)]