144475760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 402349248

約数和(自身を除く): 257873488

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 73, 80, 88, 104, 110, 130, 143, 146, 173, 176, 208, 220, 260, 286, 292, 346, 365, 440, 520, 572, 584, 692, 715, 730, 803, 865, 880, 949, 1040, 1144, 1168, 1384, 1430, 1460, 1606, 1730, 1898, 1903, 2249, 2288, 2768, 2860, 2920, 3212, 3460, 3796, 3806, 4015, 4498, 4745, 5720, 5840, 6424, 6920, 7592, 7612, 8030, 8996, 9490, 9515, 10439, 11245, 11440, 12629, 12848, 13840, 15184, 15224, 16060, 17992, 18980, 19030, 20878, 22490, 24739, 25258, 30448, 32120, 35984, 37960, 38060, 41756, 44980, 49478, 50516, 52195, 63145, 64240, 75920, 76120, 83512, 89960, 98956, 101032, 104390, 123695, 126290, 138919, 152240, 164177, 167024, 179920, 197912, 202064, 208780, 247390, 252580, 277838, 328354, 395824, 417560, 494780, 505160, 555676, 656708, 694595, 820885, 835120, 989560, 1010320, 1111352, 1313416, 1389190, 1641770, 1805947, 1979120, 2222704, 2626832, 2778380, 3283540, 3611894, 5556760, 6567080, 7223788, 9029735, 11113520, 13134160, 14447576, 18059470, 28895152, 36118940, 72237880, 144475760]

約数ペア:

[(1, 144475760), (2, 72237880), (4, 36118940), (5, 28895152), (8, 18059470), (10, 14447576), (11, 13134160), (13, 11113520), (16, 9029735), (20, 7223788), (22, 6567080), (26, 5556760), (40, 3611894), (44, 3283540), (52, 2778380), (55, 2626832), (65, 2222704), (73, 1979120), (80, 1805947), (88, 1641770), (104, 1389190), (110, 1313416), (130, 1111352), (143, 1010320), (146, 989560), (173, 835120), (176, 820885), (208, 694595), (220, 656708), (260, 555676), (286, 505160), (292, 494780), (346, 417560), (365, 395824), (440, 328354), (520, 277838), (572, 252580), (584, 247390), (692, 208780), (715, 202064), (730, 197912), (803, 179920), (865, 167024), (880, 164177), (949, 152240), (1040, 138919), (1144, 126290), (1168, 123695), (1384, 104390), (1430, 101032), (1460, 98956), (1606, 89960), (1730, 83512), (1898, 76120), (1903, 75920), (2249, 64240), (2288, 63145), (2768, 52195), (2860, 50516), (2920, 49478), (3212, 44980), (3460, 41756), (3796, 38060), (3806, 37960), (4015, 35984), (4498, 32120), (4745, 30448), (5720, 25258), (5840, 24739), (6424, 22490), (6920, 20878), (7592, 19030), (7612, 18980), (8030, 17992), (8996, 16060), (9490, 15224), (9515, 15184), (10439, 13840), (11245, 12848), (11440, 12629)]