921952320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1321}}^1$

素因数の和:2068

約数の個数: 112

約数和(自身を含む): 2933443968

約数和(自身を除く): 2011491648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 727, 960, 1321, 1454, 2181, 2642, 2908, 3635, 3963, 4362, 5284, 5816, 6605, 7270, 7926, 8724, 10568, 10905, 11632, 13210, 14540, 15852, 17448, 19815, 21136, 21810, 23264, 26420, 29080, 31704, 34896, 39630, 42272, 43620, 46528, 52840, 58160, 63408, 69792, 79260, 84544, 87240, 105680, 116320, 126816, 139584, 158520, 174480, 211360, 232640, 253632, 317040, 348960, 422720, 634080, 697920, 960367, 1268160, 1920734, 2881101, 3841468, 4801835, 5762202, 7682936, 9603670, 11524404, 14405505, 15365872, 19207340, 23048808, 28811010, 30731744, 38414680, 46097616, 57622020, 61463488, 76829360, 92195232, 115244040, 153658720, 184390464, 230488080, 307317440, 460976160, 921952320]

約数ペア:

[(1, 921952320), (2, 460976160), (3, 307317440), (4, 230488080), (5, 184390464), (6, 153658720), (8, 115244040), (10, 92195232), (12, 76829360), (15, 61463488), (16, 57622020), (20, 46097616), (24, 38414680), (30, 30731744), (32, 28811010), (40, 23048808), (48, 19207340), (60, 15365872), (64, 14405505), (80, 11524404), (96, 9603670), (120, 7682936), (160, 5762202), (192, 4801835), (240, 3841468), (320, 2881101), (480, 1920734), (727, 1268160), (960, 960367), (1321, 697920), (1454, 634080), (2181, 422720), (2642, 348960), (2908, 317040), (3635, 253632), (3963, 232640), (4362, 211360), (5284, 174480), (5816, 158520), (6605, 139584), (7270, 126816), (7926, 116320), (8724, 105680), (10568, 87240), (10905, 84544), (11632, 79260), (13210, 69792), (14540, 63408), (15852, 58160), (17448, 52840), (19815, 46528), (21136, 43620), (21810, 42272), (23264, 39630), (26420, 34896), (29080, 31704)]