5612000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 14624064

約数和(自身を除く): 9012064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 61, 80, 92, 100, 115, 122, 125, 160, 184, 200, 230, 244, 250, 305, 368, 400, 460, 488, 500, 575, 610, 736, 800, 920, 976, 1000, 1150, 1220, 1403, 1525, 1840, 1952, 2000, 2300, 2440, 2806, 2875, 3050, 3680, 4000, 4600, 4880, 5612, 5750, 6100, 7015, 7625, 9200, 9760, 11224, 11500, 12200, 14030, 15250, 18400, 22448, 23000, 24400, 28060, 30500, 35075, 44896, 46000, 48800, 56120, 61000, 70150, 92000, 112240, 122000, 140300, 175375, 224480, 244000, 280600, 350750, 561200, 701500, 1122400, 1403000, 2806000, 5612000]

約数ペア:

[(1, 5612000), (2, 2806000), (4, 1403000), (5, 1122400), (8, 701500), (10, 561200), (16, 350750), (20, 280600), (23, 244000), (25, 224480), (32, 175375), (40, 140300), (46, 122000), (50, 112240), (61, 92000), (80, 70150), (92, 61000), (100, 56120), (115, 48800), (122, 46000), (125, 44896), (160, 35075), (184, 30500), (200, 28060), (230, 24400), (244, 23000), (250, 22448), (305, 18400), (368, 15250), (400, 14030), (460, 12200), (488, 11500), (500, 11224), (575, 9760), (610, 9200), (736, 7625), (800, 7015), (920, 6100), (976, 5750), (1000, 5612), (1150, 4880), (1220, 4600), (1403, 4000), (1525, 3680), (1840, 3050), (1952, 2875), (2000, 2806), (2300, 2440)]