143366040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{79}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 478576800

約数和(自身を除く): 335210760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 79, 90, 120, 142, 158, 180, 213, 237, 284, 316, 355, 360, 395, 426, 474, 568, 632, 639, 710, 711, 790, 852, 948, 1065, 1185, 1278, 1420, 1422, 1580, 1704, 1896, 2130, 2370, 2556, 2840, 2844, 3160, 3195, 3555, 4260, 4740, 5041, 5112, 5609, 5688, 6390, 7110, 8520, 9480, 10082, 11218, 12780, 14220, 15123, 16827, 20164, 22436, 25205, 25560, 28045, 28440, 30246, 33654, 40328, 44872, 45369, 50410, 50481, 56090, 60492, 67308, 75615, 84135, 90738, 100820, 100962, 112180, 120984, 134616, 151230, 168270, 181476, 201640, 201924, 224360, 226845, 252405, 302460, 336540, 362952, 398239, 403848, 453690, 504810, 604920, 673080, 796478, 907380, 1009620, 1194717, 1592956, 1814760, 1991195, 2019240, 2389434, 3185912, 3584151, 3982390, 4778868, 5973585, 7168302, 7964780, 9557736, 11947170, 14336604, 15929560, 17920755, 23894340, 28673208, 35841510, 47788680, 71683020, 143366040]

約数ペア:

[(1, 143366040), (2, 71683020), (3, 47788680), (4, 35841510), (5, 28673208), (6, 23894340), (8, 17920755), (9, 15929560), (10, 14336604), (12, 11947170), (15, 9557736), (18, 7964780), (20, 7168302), (24, 5973585), (30, 4778868), (36, 3982390), (40, 3584151), (45, 3185912), (60, 2389434), (71, 2019240), (72, 1991195), (79, 1814760), (90, 1592956), (120, 1194717), (142, 1009620), (158, 907380), (180, 796478), (213, 673080), (237, 604920), (284, 504810), (316, 453690), (355, 403848), (360, 398239), (395, 362952), (426, 336540), (474, 302460), (568, 252405), (632, 226845), (639, 224360), (710, 201924), (711, 201640), (790, 181476), (852, 168270), (948, 151230), (1065, 134616), (1185, 120984), (1278, 112180), (1420, 100962), (1422, 100820), (1580, 90738), (1704, 84135), (1896, 75615), (2130, 67308), (2370, 60492), (2556, 56090), (2840, 50481), (2844, 50410), (3160, 45369), (3195, 44872), (3555, 40328), (4260, 33654), (4740, 30246), (5041, 28440), (5112, 28045), (5609, 25560), (5688, 25205), (6390, 22436), (7110, 20164), (8520, 16827), (9480, 15123), (10082, 14220), (11218, 12780)]