22176120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 66961440

約数和(自身を除く): 44785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1021, 1086, 1448, 1810, 2042, 2172, 2715, 3063, 3620, 4084, 4344, 5105, 5430, 6126, 7240, 8168, 10210, 10860, 12252, 15315, 20420, 21720, 24504, 30630, 40840, 61260, 122520, 184801, 369602, 554403, 739204, 924005, 1108806, 1478408, 1848010, 2217612, 2772015, 3696020, 4435224, 5544030, 7392040, 11088060, 22176120]

約数ペア:

[(1, 22176120), (2, 11088060), (3, 7392040), (4, 5544030), (5, 4435224), (6, 3696020), (8, 2772015), (10, 2217612), (12, 1848010), (15, 1478408), (20, 1108806), (24, 924005), (30, 739204), (40, 554403), (60, 369602), (120, 184801), (181, 122520), (362, 61260), (543, 40840), (724, 30630), (905, 24504), (1021, 21720), (1086, 20420), (1448, 15315), (1810, 12252), (2042, 10860), (2172, 10210), (2715, 8168), (3063, 7240), (3620, 6126), (4084, 5430), (4344, 5105)]