864834480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2111}}^1$

素因数の和:2699

約数の個数: 120

約数和(自身を含む): 2910885120

約数和(自身を除く): 2046050640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 569, 720, 1138, 1707, 2111, 2276, 2845, 3414, 4222, 4552, 5121, 5690, 6333, 6828, 8444, 8535, 9104, 10242, 10555, 11380, 12666, 13656, 16888, 17070, 18999, 20484, 21110, 22760, 25332, 25605, 27312, 31665, 33776, 34140, 37998, 40968, 42220, 45520, 50664, 51210, 63330, 68280, 75996, 81936, 84440, 94995, 101328, 102420, 126660, 136560, 151992, 168880, 189990, 204840, 253320, 303984, 379980, 409680, 506640, 759960, 1201159, 1519920, 2402318, 3603477, 4804636, 6005795, 7206954, 9609272, 10810431, 12011590, 14413908, 18017385, 19218544, 21620862, 24023180, 28827816, 36034770, 43241724, 48046360, 54052155, 57655632, 72069540, 86483448, 96092720, 108104310, 144139080, 172966896, 216208620, 288278160, 432417240, 864834480]

約数ペア:

[(1, 864834480), (2, 432417240), (3, 288278160), (4, 216208620), (5, 172966896), (6, 144139080), (8, 108104310), (9, 96092720), (10, 86483448), (12, 72069540), (15, 57655632), (16, 54052155), (18, 48046360), (20, 43241724), (24, 36034770), (30, 28827816), (36, 24023180), (40, 21620862), (45, 19218544), (48, 18017385), (60, 14413908), (72, 12011590), (80, 10810431), (90, 9609272), (120, 7206954), (144, 6005795), (180, 4804636), (240, 3603477), (360, 2402318), (569, 1519920), (720, 1201159), (1138, 759960), (1707, 506640), (2111, 409680), (2276, 379980), (2845, 303984), (3414, 253320), (4222, 204840), (4552, 189990), (5121, 168880), (5690, 151992), (6333, 136560), (6828, 126660), (8444, 102420), (8535, 101328), (9104, 94995), (10242, 84440), (10555, 81936), (11380, 75996), (12666, 68280), (13656, 63330), (16888, 51210), (17070, 50664), (18999, 45520), (20484, 42220), (21110, 40968), (22760, 37998), (25332, 34140), (25605, 33776), (27312, 31665)]