1012000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:59

約数の個数: 96

約数和(自身を含む): 2830464

約数和(自身を除く): 1818464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 125, 160, 176, 184, 200, 220, 230, 250, 253, 275, 352, 368, 400, 440, 460, 500, 506, 550, 575, 736, 800, 880, 920, 1000, 1012, 1100, 1150, 1265, 1375, 1760, 1840, 2000, 2024, 2200, 2300, 2530, 2750, 2875, 3680, 4000, 4048, 4400, 4600, 5060, 5500, 5750, 6325, 8096, 8800, 9200, 10120, 11000, 11500, 12650, 18400, 20240, 22000, 23000, 25300, 31625, 40480, 44000, 46000, 50600, 63250, 92000, 101200, 126500, 202400, 253000, 506000, 1012000]

約数ペア:

[(1, 1012000), (2, 506000), (4, 253000), (5, 202400), (8, 126500), (10, 101200), (11, 92000), (16, 63250), (20, 50600), (22, 46000), (23, 44000), (25, 40480), (32, 31625), (40, 25300), (44, 23000), (46, 22000), (50, 20240), (55, 18400), (80, 12650), (88, 11500), (92, 11000), (100, 10120), (110, 9200), (115, 8800), (125, 8096), (160, 6325), (176, 5750), (184, 5500), (200, 5060), (220, 4600), (230, 4400), (250, 4048), (253, 4000), (275, 3680), (352, 2875), (368, 2750), (400, 2530), (440, 2300), (460, 2200), (500, 2024), (506, 2000), (550, 1840), (575, 1760), (736, 1375), (800, 1265), (880, 1150), (920, 1100), (1000, 1012)]