45404820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 144345600

約数和(自身を除く): 98940780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 1789, 2115, 2538, 2820, 3578, 4230, 5076, 5367, 6345, 7156, 8460, 8945, 10734, 12690, 16101, 17890, 21468, 25380, 26835, 32202, 35780, 48303, 53670, 64404, 80505, 84083, 96606, 107340, 161010, 168166, 193212, 241515, 252249, 322020, 336332, 420415, 483030, 504498, 756747, 840830, 966060, 1008996, 1261245, 1513494, 1681660, 2270241, 2522490, 3026988, 3783735, 4540482, 5044980, 7567470, 9080964, 11351205, 15134940, 22702410, 45404820]

約数ペア:

[(1, 45404820), (2, 22702410), (3, 15134940), (4, 11351205), (5, 9080964), (6, 7567470), (9, 5044980), (10, 4540482), (12, 3783735), (15, 3026988), (18, 2522490), (20, 2270241), (27, 1681660), (30, 1513494), (36, 1261245), (45, 1008996), (47, 966060), (54, 840830), (60, 756747), (90, 504498), (94, 483030), (108, 420415), (135, 336332), (141, 322020), (180, 252249), (188, 241515), (235, 193212), (270, 168166), (282, 161010), (423, 107340), (470, 96606), (540, 84083), (564, 80505), (705, 64404), (846, 53670), (940, 48303), (1269, 35780), (1410, 32202), (1692, 26835), (1789, 25380), (2115, 21468), (2538, 17890), (2820, 16101), (3578, 12690), (4230, 10734), (5076, 8945), (5367, 8460), (6345, 7156)]