242324480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 176

約数和(自身を含む): 636698880

約数和(自身を除く): 394374400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 53, 64, 76, 80, 94, 95, 106, 128, 152, 160, 188, 190, 212, 235, 256, 265, 304, 320, 376, 380, 424, 470, 512, 530, 608, 640, 752, 760, 848, 893, 940, 1007, 1024, 1060, 1216, 1280, 1504, 1520, 1696, 1786, 1880, 2014, 2120, 2432, 2491, 2560, 3008, 3040, 3392, 3572, 3760, 4028, 4240, 4465, 4864, 4982, 5035, 5120, 6016, 6080, 6784, 7144, 7520, 8056, 8480, 8930, 9728, 9964, 10070, 12032, 12160, 12455, 13568, 14288, 15040, 16112, 16960, 17860, 19456, 19928, 20140, 24064, 24320, 24910, 27136, 28576, 30080, 32224, 33920, 35720, 39856, 40280, 47329, 48128, 48640, 49820, 54272, 57152, 60160, 64448, 67840, 71440, 79712, 80560, 94658, 97280, 99640, 114304, 120320, 128896, 135680, 142880, 159424, 161120, 189316, 199280, 228608, 236645, 240640, 257792, 271360, 285760, 318848, 322240, 378632, 398560, 457216, 473290, 515584, 571520, 637696, 644480, 757264, 797120, 914432, 946580, 1031168, 1143040, 1275392, 1288960, 1514528, 1594240, 1893160, 2286080, 2550784, 2577920, 3029056, 3188480, 3786320, 4572160, 5155840, 6058112, 6376960, 7572640, 12116224, 12753920, 15145280, 24232448, 30290560, 48464896, 60581120, 121162240, 242324480]

約数ペア:

[(1, 242324480), (2, 121162240), (4, 60581120), (5, 48464896), (8, 30290560), (10, 24232448), (16, 15145280), (19, 12753920), (20, 12116224), (32, 7572640), (38, 6376960), (40, 6058112), (47, 5155840), (53, 4572160), (64, 3786320), (76, 3188480), (80, 3029056), (94, 2577920), (95, 2550784), (106, 2286080), (128, 1893160), (152, 1594240), (160, 1514528), (188, 1288960), (190, 1275392), (212, 1143040), (235, 1031168), (256, 946580), (265, 914432), (304, 797120), (320, 757264), (376, 644480), (380, 637696), (424, 571520), (470, 515584), (512, 473290), (530, 457216), (608, 398560), (640, 378632), (752, 322240), (760, 318848), (848, 285760), (893, 271360), (940, 257792), (1007, 240640), (1024, 236645), (1060, 228608), (1216, 199280), (1280, 189316), (1504, 161120), (1520, 159424), (1696, 142880), (1786, 135680), (1880, 128896), (2014, 120320), (2120, 114304), (2432, 99640), (2491, 97280), (2560, 94658), (3008, 80560), (3040, 79712), (3392, 71440), (3572, 67840), (3760, 64448), (4028, 60160), (4240, 57152), (4465, 54272), (4864, 49820), (4982, 48640), (5035, 48128), (5120, 47329), (6016, 40280), (6080, 39856), (6784, 35720), (7144, 33920), (7520, 32224), (8056, 30080), (8480, 28576), (8930, 27136), (9728, 24910), (9964, 24320), (10070, 24064), (12032, 20140), (12160, 19928), (12455, 19456), (13568, 17860), (14288, 16960), (15040, 16112)]