113826560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5269

約数の個数: 72

約数和(自身を含む): 288743616

約数和(自身を除く): 174917056

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5231, 5440, 10462, 10880, 20924, 21760, 26155, 41848, 52310, 83696, 88927, 104620, 167392, 177854, 209240, 334784, 355708, 418480, 444635, 669568, 711416, 836960, 889270, 1339136, 1422832, 1673920, 1778540, 2845664, 3347840, 3557080, 5691328, 6695680, 7114160, 11382656, 14228320, 22765312, 28456640, 56913280, 113826560]

約数ペア:

[(1, 113826560), (2, 56913280), (4, 28456640), (5, 22765312), (8, 14228320), (10, 11382656), (16, 7114160), (17, 6695680), (20, 5691328), (32, 3557080), (34, 3347840), (40, 2845664), (64, 1778540), (68, 1673920), (80, 1422832), (85, 1339136), (128, 889270), (136, 836960), (160, 711416), (170, 669568), (256, 444635), (272, 418480), (320, 355708), (340, 334784), (544, 209240), (640, 177854), (680, 167392), (1088, 104620), (1280, 88927), (1360, 83696), (2176, 52310), (2720, 41848), (4352, 26155), (5231, 21760), (5440, 20924), (10462, 10880)]