204657240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41597}}^1$

素因数の和:41652

約数の個数: 64

約数和(自身を含む): 628961760

約数和(自身を除く): 424304520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 41597, 83194, 124791, 166388, 207985, 249582, 332776, 415970, 499164, 623955, 831940, 998328, 1247910, 1663880, 1705477, 2495820, 3410954, 4991640, 5116431, 6821908, 8527385, 10232862, 13643816, 17054770, 20465724, 25582155, 34109540, 40931448, 51164310, 68219080, 102328620, 204657240]

約数ペア:

[(1, 204657240), (2, 102328620), (3, 68219080), (4, 51164310), (5, 40931448), (6, 34109540), (8, 25582155), (10, 20465724), (12, 17054770), (15, 13643816), (20, 10232862), (24, 8527385), (30, 6821908), (40, 5116431), (41, 4991640), (60, 3410954), (82, 2495820), (120, 1705477), (123, 1663880), (164, 1247910), (205, 998328), (246, 831940), (328, 623955), (410, 499164), (492, 415970), (615, 332776), (820, 249582), (984, 207985), (1230, 166388), (1640, 124791), (2460, 83194), (4920, 41597)]