8296045960

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{19163}}^1$

素因数の和:19390

約数の個数: 64

約数和(自身を含む): 19041350400

約数和(自身を除く): 10745304440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 137, 158, 274, 316, 395, 548, 632, 685, 790, 1096, 1370, 1580, 2740, 3160, 5480, 10823, 19163, 21646, 38326, 43292, 54115, 76652, 86584, 95815, 108230, 153304, 191630, 216460, 383260, 432920, 766520, 1513877, 2625331, 3027754, 5250662, 6055508, 7569385, 10501324, 12111016, 13126655, 15138770, 21002648, 26253310, 30277540, 52506620, 60555080, 105013240, 207401149, 414802298, 829604596, 1037005745, 1659209192, 2074011490, 4148022980, 8296045960]

約数ペア:

[(1, 8296045960), (2, 4148022980), (4, 2074011490), (5, 1659209192), (8, 1037005745), (10, 829604596), (20, 414802298), (40, 207401149), (79, 105013240), (137, 60555080), (158, 52506620), (274, 30277540), (316, 26253310), (395, 21002648), (548, 15138770), (632, 13126655), (685, 12111016), (790, 10501324), (1096, 7569385), (1370, 6055508), (1580, 5250662), (2740, 3027754), (3160, 2625331), (5480, 1513877), (10823, 766520), (19163, 432920), (21646, 383260), (38326, 216460), (43292, 191630), (54115, 153304), (76652, 108230), (86584, 95815)]