123630240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1622

約数の個数: 96

約数和(自身を含む): 391862016

約数和(自身を除く): 268231776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1423, 1448, 1810, 2172, 2715, 2846, 2896, 3620, 4269, 4344, 5430, 5692, 5792, 7115, 7240, 8538, 8688, 10860, 11384, 14230, 14480, 17076, 17376, 21345, 21720, 22768, 28460, 28960, 34152, 42690, 43440, 45536, 56920, 68304, 85380, 86880, 113840, 136608, 170760, 227680, 257563, 341520, 515126, 683040, 772689, 1030252, 1287815, 1545378, 2060504, 2575630, 3090756, 3863445, 4121008, 5151260, 6181512, 7726890, 8242016, 10302520, 12363024, 15453780, 20605040, 24726048, 30907560, 41210080, 61815120, 123630240]

約数ペア:

[(1, 123630240), (2, 61815120), (3, 41210080), (4, 30907560), (5, 24726048), (6, 20605040), (8, 15453780), (10, 12363024), (12, 10302520), (15, 8242016), (16, 7726890), (20, 6181512), (24, 5151260), (30, 4121008), (32, 3863445), (40, 3090756), (48, 2575630), (60, 2060504), (80, 1545378), (96, 1287815), (120, 1030252), (160, 772689), (181, 683040), (240, 515126), (362, 341520), (480, 257563), (543, 227680), (724, 170760), (905, 136608), (1086, 113840), (1423, 86880), (1448, 85380), (1810, 68304), (2172, 56920), (2715, 45536), (2846, 43440), (2896, 42690), (3620, 34152), (4269, 28960), (4344, 28460), (5430, 22768), (5692, 21720), (5792, 21345), (7115, 17376), (7240, 17076), (8538, 14480), (8688, 14230), (10860, 11384)]