320276124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{74761}}^1$

素因数の和:74795

約数の個数: 72

約数和(自身を含む): 979681248

約数和(自身を除く): 659405124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 74761, 149522, 224283, 299044, 448566, 523327, 672849, 897132, 1046654, 1270937, 1345698, 1569981, 2093308, 2541874, 2691396, 3139962, 3812811, 4709943, 5083748, 6279924, 7625622, 8896559, 9419886, 11438433, 15251244, 17793118, 18839772, 22876866, 26689677, 35586236, 45753732, 53379354, 80069031, 106758708, 160138062, 320276124]

約数ペア:

[(1, 320276124), (2, 160138062), (3, 106758708), (4, 80069031), (6, 53379354), (7, 45753732), (9, 35586236), (12, 26689677), (14, 22876866), (17, 18839772), (18, 17793118), (21, 15251244), (28, 11438433), (34, 9419886), (36, 8896559), (42, 7625622), (51, 6279924), (63, 5083748), (68, 4709943), (84, 3812811), (102, 3139962), (119, 2691396), (126, 2541874), (153, 2093308), (204, 1569981), (238, 1345698), (252, 1270937), (306, 1046654), (357, 897132), (476, 672849), (612, 523327), (714, 448566), (1071, 299044), (1428, 224283), (2142, 149522), (4284, 74761)]