22930880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 112

約数和(自身を含む): 64739520

約数和(自身を除く): 41808640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 353, 406, 448, 464, 560, 580, 706, 812, 928, 1015, 1120, 1160, 1412, 1624, 1765, 1856, 2030, 2240, 2320, 2471, 2824, 3248, 3530, 4060, 4640, 4942, 5648, 6496, 7060, 8120, 9280, 9884, 10237, 11296, 12355, 12992, 14120, 16240, 19768, 20474, 22592, 24710, 28240, 32480, 39536, 40948, 49420, 51185, 56480, 64960, 71659, 79072, 81896, 98840, 102370, 112960, 143318, 158144, 163792, 197680, 204740, 286636, 327584, 358295, 395360, 409480, 573272, 655168, 716590, 790720, 818960, 1146544, 1433180, 1637920, 2293088, 2866360, 3275840, 4586176, 5732720, 11465440, 22930880]

約数ペア:

[(1, 22930880), (2, 11465440), (4, 5732720), (5, 4586176), (7, 3275840), (8, 2866360), (10, 2293088), (14, 1637920), (16, 1433180), (20, 1146544), (28, 818960), (29, 790720), (32, 716590), (35, 655168), (40, 573272), (56, 409480), (58, 395360), (64, 358295), (70, 327584), (80, 286636), (112, 204740), (116, 197680), (140, 163792), (145, 158144), (160, 143318), (203, 112960), (224, 102370), (232, 98840), (280, 81896), (290, 79072), (320, 71659), (353, 64960), (406, 56480), (448, 51185), (464, 49420), (560, 40948), (580, 39536), (706, 32480), (812, 28240), (928, 24710), (1015, 22592), (1120, 20474), (1160, 19768), (1412, 16240), (1624, 14120), (1765, 12992), (1856, 12355), (2030, 11296), (2240, 10237), (2320, 9884), (2471, 9280), (2824, 8120), (3248, 7060), (3530, 6496), (4060, 5648), (4640, 4942)]