79245580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9067}}^1$

素因数の和:9118

約数の個数: 48

約数和(自身を含む): 182810880

約数和(自身を除く): 103565300

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 9067, 18134, 36268, 45335, 90670, 172273, 181340, 208541, 344546, 417082, 689092, 834164, 861365, 1042705, 1722730, 2085410, 3445460, 3962279, 4170820, 7924558, 15849116, 19811395, 39622790, 79245580]

約数ペア:

[(1, 79245580), (2, 39622790), (4, 19811395), (5, 15849116), (10, 7924558), (19, 4170820), (20, 3962279), (23, 3445460), (38, 2085410), (46, 1722730), (76, 1042705), (92, 861365), (95, 834164), (115, 689092), (190, 417082), (230, 344546), (380, 208541), (437, 181340), (460, 172273), (874, 90670), (1748, 45335), (2185, 36268), (4370, 18134), (8740, 9067)]