104618240

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 262958556

約数和(自身を除く): 158340316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 128, 148, 160, 185, 188, 235, 256, 296, 320, 370, 376, 470, 592, 640, 740, 752, 940, 1184, 1280, 1480, 1504, 1739, 1880, 2209, 2368, 2960, 3008, 3478, 3760, 4418, 4736, 5920, 6016, 6956, 7520, 8695, 8836, 9472, 11045, 11840, 12032, 13912, 15040, 17390, 17672, 22090, 23680, 27824, 30080, 34780, 35344, 44180, 47360, 55648, 60160, 69560, 70688, 81733, 88360, 111296, 139120, 141376, 163466, 176720, 222592, 278240, 282752, 326932, 353440, 408665, 445184, 556480, 565504, 653864, 706880, 817330, 1112960, 1307728, 1413760, 1634660, 2225920, 2615456, 2827520, 3269320, 5230912, 6538640, 10461824, 13077280, 20923648, 26154560, 52309120, 104618240]

約数ペア:

[(1, 104618240), (2, 52309120), (4, 26154560), (5, 20923648), (8, 13077280), (10, 10461824), (16, 6538640), (20, 5230912), (32, 3269320), (37, 2827520), (40, 2615456), (47, 2225920), (64, 1634660), (74, 1413760), (80, 1307728), (94, 1112960), (128, 817330), (148, 706880), (160, 653864), (185, 565504), (188, 556480), (235, 445184), (256, 408665), (296, 353440), (320, 326932), (370, 282752), (376, 278240), (470, 222592), (592, 176720), (640, 163466), (740, 141376), (752, 139120), (940, 111296), (1184, 88360), (1280, 81733), (1480, 70688), (1504, 69560), (1739, 60160), (1880, 55648), (2209, 47360), (2368, 44180), (2960, 35344), (3008, 34780), (3478, 30080), (3760, 27824), (4418, 23680), (4736, 22090), (5920, 17672), (6016, 17390), (6956, 15040), (7520, 13912), (8695, 12032), (8836, 11840), (9472, 11045)]