158605160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4303

約数の個数: 96

約数和(自身を含む): 437076000

約数和(自身を除く): 278470840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3724, 4259, 4655, 5320, 7448, 8518, 9310, 17036, 18620, 21295, 29813, 34072, 37240, 42590, 59626, 80921, 85180, 119252, 149065, 161842, 170360, 208691, 238504, 298130, 323684, 404605, 417382, 566447, 596260, 647368, 809210, 834764, 1043455, 1132894, 1192520, 1618420, 1669528, 2086910, 2265788, 2832235, 3236840, 3965129, 4173820, 4531576, 5664470, 7930258, 8347640, 11328940, 15860516, 19825645, 22657880, 31721032, 39651290, 79302580, 158605160]

約数ペア:

[(1, 158605160), (2, 79302580), (4, 39651290), (5, 31721032), (7, 22657880), (8, 19825645), (10, 15860516), (14, 11328940), (19, 8347640), (20, 7930258), (28, 5664470), (35, 4531576), (38, 4173820), (40, 3965129), (49, 3236840), (56, 2832235), (70, 2265788), (76, 2086910), (95, 1669528), (98, 1618420), (133, 1192520), (140, 1132894), (152, 1043455), (190, 834764), (196, 809210), (245, 647368), (266, 596260), (280, 566447), (380, 417382), (392, 404605), (490, 323684), (532, 298130), (665, 238504), (760, 208691), (931, 170360), (980, 161842), (1064, 149065), (1330, 119252), (1862, 85180), (1960, 80921), (2660, 59626), (3724, 42590), (4259, 37240), (4655, 34072), (5320, 29813), (7448, 21295), (8518, 18620), (9310, 17036)]