1002498240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45403}}^1$

素因数の和:45446

約数の個数: 112

約数和(自身を含む): 3321393408

約数和(自身を除く): 2318895168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 45403, 90806, 136209, 181612, 227015, 272418, 363224, 454030, 544836, 681045, 726448, 908060, 1044269, 1089672, 1362090, 1452896, 1816120, 2088538, 2179344, 2724180, 2905792, 3132807, 3632240, 4177076, 4358688, 5221345, 5448360, 6265614, 7264480, 8354152, 8717376, 10442690, 10896720, 12531228, 14528960, 15664035, 16708304, 20885380, 21793440, 25062456, 31328070, 33416608, 41770760, 43586880, 50124912, 62656140, 66833216, 83541520, 100249824, 125312280, 167083040, 200499648, 250624560, 334166080, 501249120, 1002498240]

約数ペア:

[(1, 1002498240), (2, 501249120), (3, 334166080), (4, 250624560), (5, 200499648), (6, 167083040), (8, 125312280), (10, 100249824), (12, 83541520), (15, 66833216), (16, 62656140), (20, 50124912), (23, 43586880), (24, 41770760), (30, 33416608), (32, 31328070), (40, 25062456), (46, 21793440), (48, 20885380), (60, 16708304), (64, 15664035), (69, 14528960), (80, 12531228), (92, 10896720), (96, 10442690), (115, 8717376), (120, 8354152), (138, 7264480), (160, 6265614), (184, 5448360), (192, 5221345), (230, 4358688), (240, 4177076), (276, 3632240), (320, 3132807), (345, 2905792), (368, 2724180), (460, 2179344), (480, 2088538), (552, 1816120), (690, 1452896), (736, 1362090), (920, 1089672), (960, 1044269), (1104, 908060), (1380, 726448), (1472, 681045), (1840, 544836), (2208, 454030), (2760, 363224), (3680, 272418), (4416, 227015), (5520, 181612), (7360, 136209), (11040, 90806), (22080, 45403)]