2468498640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{174329}}^1$

素因数の和:174404

約数の個数: 80

約数和(自身を含む): 7782091200

約数和(自身を除く): 5313592560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 14160, 174329, 348658, 522987, 697316, 871645, 1045974, 1394632, 1743290, 2091948, 2614935, 2789264, 3486580, 4183896, 5229870, 6973160, 8367792, 10285411, 10459740, 13946320, 20570822, 20919480, 30856233, 41141644, 41838960, 51427055, 61712466, 82283288, 102854110, 123424932, 154281165, 164566576, 205708220, 246849864, 308562330, 411416440, 493699728, 617124660, 822832880, 1234249320, 2468498640]

約数ペア:

[(1, 2468498640), (2, 1234249320), (3, 822832880), (4, 617124660), (5, 493699728), (6, 411416440), (8, 308562330), (10, 246849864), (12, 205708220), (15, 164566576), (16, 154281165), (20, 123424932), (24, 102854110), (30, 82283288), (40, 61712466), (48, 51427055), (59, 41838960), (60, 41141644), (80, 30856233), (118, 20919480), (120, 20570822), (177, 13946320), (236, 10459740), (240, 10285411), (295, 8367792), (354, 6973160), (472, 5229870), (590, 4183896), (708, 3486580), (885, 2789264), (944, 2614935), (1180, 2091948), (1416, 1743290), (1770, 1394632), (2360, 1045974), (2832, 871645), (3540, 697316), (4720, 522987), (7080, 348658), (14160, 174329)]