3223360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1463

約数の個数: 56

約数和(自身を含む): 8778240

約数和(自身を除く): 5554880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1439, 2240, 2878, 5756, 7195, 10073, 11512, 14390, 20146, 23024, 28780, 40292, 46048, 50365, 57560, 80584, 92096, 100730, 115120, 161168, 201460, 230240, 322336, 402920, 460480, 644672, 805840, 1611680, 3223360]

約数ペア:

[(1, 3223360), (2, 1611680), (4, 805840), (5, 644672), (7, 460480), (8, 402920), (10, 322336), (14, 230240), (16, 201460), (20, 161168), (28, 115120), (32, 100730), (35, 92096), (40, 80584), (56, 57560), (64, 50365), (70, 46048), (80, 40292), (112, 28780), (140, 23024), (160, 20146), (224, 14390), (280, 11512), (320, 10073), (448, 7195), (560, 5756), (1120, 2878), (1439, 2240)]