79649880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16189}}^1$

素因数の和:16244

約数の個数: 64

約数和(自身を含む): 244792800

約数和(自身を除く): 165142920

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, 16189, 32378, 48567, 64756, 80945, 97134, 129512, 161890, 194268, 242835, 323780, 388536, 485670, 647560, 663749, 971340, 1327498, 1942680, 1991247, 2654996, 3318745, 3982494, 5309992, 6637490, 7964988, 9956235, 13274980, 15929976, 19912470, 26549960, 39824940, 79649880]

約数ペア:

[(1, 79649880), (2, 39824940), (3, 26549960), (4, 19912470), (5, 15929976), (6, 13274980), (8, 9956235), (10, 7964988), (12, 6637490), (15, 5309992), (20, 3982494), (24, 3318745), (30, 2654996), (40, 1991247), (41, 1942680), (60, 1327498), (82, 971340), (120, 663749), (123, 647560), (164, 485670), (205, 388536), (246, 323780), (328, 242835), (410, 194268), (492, 161890), (615, 129512), (820, 97134), (984, 80945), (1230, 64756), (1640, 48567), (2460, 32378), (4920, 16189)]