90547680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 211223328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 80, 82, 86, 96, 107, 120, 123, 129, 160, 164, 172, 205, 214, 215, 240, 246, 258, 321, 328, 344, 410, 428, 430, 480, 492, 516, 535, 615, 642, 645, 656, 688, 820, 856, 860, 984, 1032, 1070, 1230, 1284, 1290, 1312, 1376, 1605, 1640, 1712, 1720, 1763, 1968, 2064, 2140, 2460, 2568, 2580, 3210, 3280, 3424, 3440, 3526, 3936, 4128, 4280, 4387, 4601, 4920, 5136, 5160, 5289, 6420, 6560, 6880, 7052, 8560, 8774, 8815, 9202, 9840, 10272, 10320, 10578, 12840, 13161, 13803, 14104, 17120, 17548, 17630, 18404, 19680, 20640, 21156, 21935, 23005, 25680, 26322, 26445, 27606, 28208, 35096, 35260, 36808, 42312, 43870, 46010, 51360, 52644, 52890, 55212, 56416, 65805, 69015, 70192, 70520, 73616, 84624, 87740, 92020, 105288, 105780, 110424, 131610, 138030, 140384, 141040, 147232, 169248, 175480, 184040, 188641, 210576, 211560, 220848, 263220, 276060, 282080, 350960, 368080, 377282, 421152, 423120, 441696, 526440, 552120, 565923, 701920, 736160, 754564, 846240, 943205, 1052880, 1104240, 1131846, 1509128, 1886410, 2105760, 2208480, 2263692, 2829615, 3018256, 3772820, 4527384, 5659230, 6036512, 7545640, 9054768, 11318460, 15091280, 18109536, 22636920, 30182560, 45273840, 90547680]

約数ペア:

[(1, 90547680), (2, 45273840), (3, 30182560), (4, 22636920), (5, 18109536), (6, 15091280), (8, 11318460), (10, 9054768), (12, 7545640), (15, 6036512), (16, 5659230), (20, 4527384), (24, 3772820), (30, 3018256), (32, 2829615), (40, 2263692), (41, 2208480), (43, 2105760), (48, 1886410), (60, 1509128), (80, 1131846), (82, 1104240), (86, 1052880), (96, 943205), (107, 846240), (120, 754564), (123, 736160), (129, 701920), (160, 565923), (164, 552120), (172, 526440), (205, 441696), (214, 423120), (215, 421152), (240, 377282), (246, 368080), (258, 350960), (321, 282080), (328, 276060), (344, 263220), (410, 220848), (428, 211560), (430, 210576), (480, 188641), (492, 184040), (516, 175480), (535, 169248), (615, 147232), (642, 141040), (645, 140384), (656, 138030), (688, 131610), (820, 110424), (856, 105780), (860, 105288), (984, 92020), (1032, 87740), (1070, 84624), (1230, 73616), (1284, 70520), (1290, 70192), (1312, 69015), (1376, 65805), (1605, 56416), (1640, 55212), (1712, 52890), (1720, 52644), (1763, 51360), (1968, 46010), (2064, 43870), (2140, 42312), (2460, 36808), (2568, 35260), (2580, 35096), (3210, 28208), (3280, 27606), (3424, 26445), (3440, 26322), (3526, 25680), (3936, 23005), (4128, 21935), (4280, 21156), (4387, 20640), (4601, 19680), (4920, 18404), (5136, 17630), (5160, 17548), (5289, 17120), (6420, 14104), (6560, 13803), (6880, 13161), (7052, 12840), (8560, 10578), (8774, 10320), (8815, 10272), (9202, 9840)]