331061880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67289}}^1$

素因数の和:67344

約数の個数: 64

約数和(自身を含む): 1017424800

約数和(自身を除く): 686362920

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, 67289, 134578, 201867, 269156, 336445, 403734, 538312, 672890, 807468, 1009335, 1345780, 1614936, 2018670, 2691560, 2758849, 4037340, 5517698, 8074680, 8276547, 11035396, 13794245, 16553094, 22070792, 27588490, 33106188, 41382735, 55176980, 66212376, 82765470, 110353960, 165530940, 331061880]

約数ペア:

[(1, 331061880), (2, 165530940), (3, 110353960), (4, 82765470), (5, 66212376), (6, 55176980), (8, 41382735), (10, 33106188), (12, 27588490), (15, 22070792), (20, 16553094), (24, 13794245), (30, 11035396), (40, 8276547), (41, 8074680), (60, 5517698), (82, 4037340), (120, 2758849), (123, 2691560), (164, 2018670), (205, 1614936), (246, 1345780), (328, 1009335), (410, 807468), (492, 672890), (615, 538312), (820, 403734), (984, 336445), (1230, 269156), (1640, 201867), (2460, 134578), (4920, 67289)]