23760560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17471}}^1$

素因数の和:17501

約数の個数: 40

約数和(自身を含む): 58496256

約数和(自身を除く): 34735696

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 17471, 34942, 69884, 87355, 139768, 174710, 279536, 297007, 349420, 594014, 698840, 1188028, 1397680, 1485035, 2376056, 2970070, 4752112, 5940140, 11880280, 23760560]

約数ペア:

[(1, 23760560), (2, 11880280), (4, 5940140), (5, 4752112), (8, 2970070), (10, 2376056), (16, 1485035), (17, 1397680), (20, 1188028), (34, 698840), (40, 594014), (68, 349420), (80, 297007), (85, 279536), (136, 174710), (170, 139768), (272, 87355), (340, 69884), (680, 34942), (1360, 17471)]