15272000

素因数分解:

$2^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 112

約数和(自身を含む): 39940992

約数和(自身を除く): 24668992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 83, 92, 100, 115, 125, 160, 166, 184, 200, 230, 250, 320, 332, 368, 400, 415, 460, 500, 575, 664, 736, 800, 830, 920, 1000, 1150, 1328, 1472, 1600, 1660, 1840, 1909, 2000, 2075, 2300, 2656, 2875, 3320, 3680, 3818, 4000, 4150, 4600, 5312, 5750, 6640, 7360, 7636, 8000, 8300, 9200, 9545, 10375, 11500, 13280, 15272, 16600, 18400, 19090, 20750, 23000, 26560, 30544, 33200, 36800, 38180, 41500, 46000, 47725, 61088, 66400, 76360, 83000, 92000, 95450, 122176, 132800, 152720, 166000, 184000, 190900, 238625, 305440, 332000, 381800, 477250, 610880, 664000, 763600, 954500, 1527200, 1909000, 3054400, 3818000, 7636000, 15272000]

約数ペア:

[(1, 15272000), (2, 7636000), (4, 3818000), (5, 3054400), (8, 1909000), (10, 1527200), (16, 954500), (20, 763600), (23, 664000), (25, 610880), (32, 477250), (40, 381800), (46, 332000), (50, 305440), (64, 238625), (80, 190900), (83, 184000), (92, 166000), (100, 152720), (115, 132800), (125, 122176), (160, 95450), (166, 92000), (184, 83000), (200, 76360), (230, 66400), (250, 61088), (320, 47725), (332, 46000), (368, 41500), (400, 38180), (415, 36800), (460, 33200), (500, 30544), (575, 26560), (664, 23000), (736, 20750), (800, 19090), (830, 18400), (920, 16600), (1000, 15272), (1150, 13280), (1328, 11500), (1472, 10375), (1600, 9545), (1660, 9200), (1840, 8300), (1909, 8000), (2000, 7636), (2075, 7360), (2300, 6640), (2656, 5750), (2875, 5312), (3320, 4600), (3680, 4150), (3818, 4000)]