55402400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3054

約数の個数: 72

約数和(自身を含む): 141178464

約数和(自身を除く): 85776064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 3011, 3680, 4600, 6022, 9200, 12044, 15055, 18400, 24088, 30110, 48176, 60220, 69253, 75275, 96352, 120440, 138506, 150550, 240880, 277012, 301100, 346265, 481760, 554024, 602200, 692530, 1108048, 1204400, 1385060, 1731325, 2216096, 2408800, 2770120, 3462650, 5540240, 6925300, 11080480, 13850600, 27701200, 55402400]

約数ペア:

[(1, 55402400), (2, 27701200), (4, 13850600), (5, 11080480), (8, 6925300), (10, 5540240), (16, 3462650), (20, 2770120), (23, 2408800), (25, 2216096), (32, 1731325), (40, 1385060), (46, 1204400), (50, 1108048), (80, 692530), (92, 602200), (100, 554024), (115, 481760), (160, 346265), (184, 301100), (200, 277012), (230, 240880), (368, 150550), (400, 138506), (460, 120440), (575, 96352), (736, 75275), (800, 69253), (920, 60220), (1150, 48176), (1840, 30110), (2300, 24088), (3011, 18400), (3680, 15055), (4600, 12044), (6022, 9200)]