201076480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14281}}^1$

素因数の和:14313

約数の個数: 72

約数和(自身を含む): 525463344

約数和(自身を除く): 324386864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 14281, 28562, 57124, 71405, 114248, 142810, 157091, 228496, 285620, 314182, 456992, 571240, 628364, 785455, 913984, 1142480, 1256728, 1570910, 1827968, 2284960, 2513456, 3141820, 3655936, 4569920, 5026912, 6283640, 9139840, 10053824, 12567280, 18279680, 20107648, 25134560, 40215296, 50269120, 100538240, 201076480]

約数ペア:

[(1, 201076480), (2, 100538240), (4, 50269120), (5, 40215296), (8, 25134560), (10, 20107648), (11, 18279680), (16, 12567280), (20, 10053824), (22, 9139840), (32, 6283640), (40, 5026912), (44, 4569920), (55, 3655936), (64, 3141820), (80, 2513456), (88, 2284960), (110, 1827968), (128, 1570910), (160, 1256728), (176, 1142480), (220, 913984), (256, 785455), (320, 628364), (352, 571240), (440, 456992), (640, 314182), (704, 285620), (880, 228496), (1280, 157091), (1408, 142810), (1760, 114248), (2816, 71405), (3520, 57124), (7040, 28562), (14080, 14281)]