2182240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 5388768

約数和(自身を除く): 3206528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 593, 736, 920, 1186, 1840, 2372, 2965, 3680, 4744, 5930, 9488, 11860, 13639, 18976, 23720, 27278, 47440, 54556, 68195, 94880, 109112, 136390, 218224, 272780, 436448, 545560, 1091120, 2182240]

約数ペア:

[(1, 2182240), (2, 1091120), (4, 545560), (5, 436448), (8, 272780), (10, 218224), (16, 136390), (20, 109112), (23, 94880), (32, 68195), (40, 54556), (46, 47440), (80, 27278), (92, 23720), (115, 18976), (160, 13639), (184, 11860), (230, 9488), (368, 5930), (460, 4744), (593, 3680), (736, 2965), (920, 2372), (1186, 1840)]