227871840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67819}}^1$

素因数の和:67844

約数の個数: 96

約数和(自身を含む): 820350720

約数和(自身を除く): 592478880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 67819, 135638, 203457, 271276, 339095, 406914, 474733, 542552, 678190, 813828, 949466, 1017285, 1085104, 1356380, 1424199, 1627656, 1898932, 2034570, 2170208, 2373665, 2712760, 2848398, 3255312, 3797864, 4069140, 4747330, 5425520, 5696796, 6510624, 7120995, 7595728, 8138280, 9494660, 10851040, 11393592, 14241990, 15191456, 16276560, 18989320, 22787184, 28483980, 32553120, 37978640, 45574368, 56967960, 75957280, 113935920, 227871840]

約数ペア:

[(1, 227871840), (2, 113935920), (3, 75957280), (4, 56967960), (5, 45574368), (6, 37978640), (7, 32553120), (8, 28483980), (10, 22787184), (12, 18989320), (14, 16276560), (15, 15191456), (16, 14241990), (20, 11393592), (21, 10851040), (24, 9494660), (28, 8138280), (30, 7595728), (32, 7120995), (35, 6510624), (40, 5696796), (42, 5425520), (48, 4747330), (56, 4069140), (60, 3797864), (70, 3255312), (80, 2848398), (84, 2712760), (96, 2373665), (105, 2170208), (112, 2034570), (120, 1898932), (140, 1627656), (160, 1424199), (168, 1356380), (210, 1085104), (224, 1017285), (240, 949466), (280, 813828), (336, 678190), (420, 542552), (480, 474733), (560, 406914), (672, 339095), (840, 271276), (1120, 203457), (1680, 135638), (3360, 67819)]