373052080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14486

約数の個数: 80

約数和(自身を含む): 966768480

約数和(自身を除く): 593716400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 14437, 25840, 28874, 57748, 72185, 115496, 144370, 230992, 245429, 274303, 288740, 490858, 548606, 577480, 981716, 1097212, 1154960, 1227145, 1371515, 1963432, 2194424, 2454290, 2743030, 3926864, 4388848, 4663151, 4908580, 5486060, 9326302, 9817160, 10972120, 18652604, 19634320, 21944240, 23315755, 37305208, 46631510, 74610416, 93263020, 186526040, 373052080]

約数ペア:

[(1, 373052080), (2, 186526040), (4, 93263020), (5, 74610416), (8, 46631510), (10, 37305208), (16, 23315755), (17, 21944240), (19, 19634320), (20, 18652604), (34, 10972120), (38, 9817160), (40, 9326302), (68, 5486060), (76, 4908580), (80, 4663151), (85, 4388848), (95, 3926864), (136, 2743030), (152, 2454290), (170, 2194424), (190, 1963432), (272, 1371515), (304, 1227145), (323, 1154960), (340, 1097212), (380, 981716), (646, 577480), (680, 548606), (760, 490858), (1292, 288740), (1360, 274303), (1520, 245429), (1615, 230992), (2584, 144370), (3230, 115496), (5168, 72185), (6460, 57748), (12920, 28874), (14437, 25840)]