236417480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 590745960

約数和(自身を除く): 354328480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 169, 205, 260, 328, 338, 410, 520, 533, 676, 820, 845, 853, 1066, 1352, 1640, 1690, 1706, 2132, 2665, 3380, 3412, 4264, 4265, 5330, 6760, 6824, 6929, 8530, 10660, 11089, 13858, 17060, 21320, 22178, 27716, 34120, 34645, 34973, 44356, 55432, 55445, 69290, 69946, 88712, 110890, 138580, 139892, 144157, 174865, 221780, 277160, 279784, 288314, 349730, 443560, 454649, 576628, 699460, 720785, 909298, 1153256, 1398920, 1441570, 1818596, 2273245, 2883140, 3637192, 4546490, 5766280, 5910437, 9092980, 11820874, 18185960, 23641748, 29552185, 47283496, 59104370, 118208740, 236417480]

約数ペア:

[(1, 236417480), (2, 118208740), (4, 59104370), (5, 47283496), (8, 29552185), (10, 23641748), (13, 18185960), (20, 11820874), (26, 9092980), (40, 5910437), (41, 5766280), (52, 4546490), (65, 3637192), (82, 2883140), (104, 2273245), (130, 1818596), (164, 1441570), (169, 1398920), (205, 1153256), (260, 909298), (328, 720785), (338, 699460), (410, 576628), (520, 454649), (533, 443560), (676, 349730), (820, 288314), (845, 279784), (853, 277160), (1066, 221780), (1352, 174865), (1640, 144157), (1690, 139892), (1706, 138580), (2132, 110890), (2665, 88712), (3380, 69946), (3412, 69290), (4264, 55445), (4265, 55432), (5330, 44356), (6760, 34973), (6824, 34645), (6929, 34120), (8530, 27716), (10660, 22178), (11089, 21320), (13858, 17060)]