4677040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 12186720

約数和(自身を除く): 7509680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 181, 190, 272, 304, 323, 340, 362, 380, 646, 680, 724, 760, 905, 1292, 1360, 1448, 1520, 1615, 1810, 2584, 2896, 3077, 3230, 3439, 3620, 5168, 6154, 6460, 6878, 7240, 12308, 12920, 13756, 14480, 15385, 17195, 24616, 25840, 27512, 30770, 34390, 49232, 55024, 58463, 61540, 68780, 116926, 123080, 137560, 233852, 246160, 275120, 292315, 467704, 584630, 935408, 1169260, 2338520, 4677040]

約数ペア:

[(1, 4677040), (2, 2338520), (4, 1169260), (5, 935408), (8, 584630), (10, 467704), (16, 292315), (17, 275120), (19, 246160), (20, 233852), (34, 137560), (38, 123080), (40, 116926), (68, 68780), (76, 61540), (80, 58463), (85, 55024), (95, 49232), (136, 34390), (152, 30770), (170, 27512), (181, 25840), (190, 24616), (272, 17195), (304, 15385), (323, 14480), (340, 13756), (362, 12920), (380, 12308), (646, 7240), (680, 6878), (724, 6460), (760, 6154), (905, 5168), (1292, 3620), (1360, 3439), (1448, 3230), (1520, 3077), (1615, 2896), (1810, 2584)]