17934560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 49351680

約数和(自身を除く): 31417120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 239, 268, 280, 335, 469, 478, 536, 560, 670, 938, 956, 1072, 1120, 1195, 1340, 1673, 1876, 1912, 2144, 2345, 2390, 2680, 3346, 3752, 3824, 4690, 4780, 5360, 6692, 7504, 7648, 8365, 9380, 9560, 10720, 13384, 15008, 16013, 16730, 18760, 19120, 26768, 32026, 33460, 37520, 38240, 53536, 64052, 66920, 75040, 80065, 112091, 128104, 133840, 160130, 224182, 256208, 267680, 320260, 448364, 512416, 560455, 640520, 896728, 1120910, 1281040, 1793456, 2241820, 2562080, 3586912, 4483640, 8967280, 17934560]

約数ペア:

[(1, 17934560), (2, 8967280), (4, 4483640), (5, 3586912), (7, 2562080), (8, 2241820), (10, 1793456), (14, 1281040), (16, 1120910), (20, 896728), (28, 640520), (32, 560455), (35, 512416), (40, 448364), (56, 320260), (67, 267680), (70, 256208), (80, 224182), (112, 160130), (134, 133840), (140, 128104), (160, 112091), (224, 80065), (239, 75040), (268, 66920), (280, 64052), (335, 53536), (469, 38240), (478, 37520), (536, 33460), (560, 32026), (670, 26768), (938, 19120), (956, 18760), (1072, 16730), (1120, 16013), (1195, 15008), (1340, 13384), (1673, 10720), (1876, 9560), (1912, 9380), (2144, 8365), (2345, 7648), (2390, 7504), (2680, 6692), (3346, 5360), (3752, 4780), (3824, 4690)]