2317480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 5961600

約数和(自身を除く): 3644120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 229, 230, 253, 440, 458, 460, 506, 916, 920, 1012, 1145, 1265, 1832, 2024, 2290, 2519, 2530, 4580, 5038, 5060, 5267, 9160, 10076, 10120, 10534, 12595, 20152, 21068, 25190, 26335, 42136, 50380, 52670, 57937, 100760, 105340, 115874, 210680, 231748, 289685, 463496, 579370, 1158740, 2317480]

約数ペア:

[(1, 2317480), (2, 1158740), (4, 579370), (5, 463496), (8, 289685), (10, 231748), (11, 210680), (20, 115874), (22, 105340), (23, 100760), (40, 57937), (44, 52670), (46, 50380), (55, 42136), (88, 26335), (92, 25190), (110, 21068), (115, 20152), (184, 12595), (220, 10534), (229, 10120), (230, 10076), (253, 9160), (440, 5267), (458, 5060), (460, 5038), (506, 4580), (916, 2530), (920, 2519), (1012, 2290), (1145, 2024), (1265, 1832)]