2382880

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 5756184

約数和(自身を除く): 3373304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 281, 424, 530, 562, 848, 1060, 1124, 1405, 1696, 2120, 2248, 2810, 4240, 4496, 5620, 8480, 8992, 11240, 14893, 22480, 29786, 44960, 59572, 74465, 119144, 148930, 238288, 297860, 476576, 595720, 1191440, 2382880]

約数ペア:

[(1, 2382880), (2, 1191440), (4, 595720), (5, 476576), (8, 297860), (10, 238288), (16, 148930), (20, 119144), (32, 74465), (40, 59572), (53, 44960), (80, 29786), (106, 22480), (160, 14893), (212, 11240), (265, 8992), (281, 8480), (424, 5620), (530, 4496), (562, 4240), (848, 2810), (1060, 2248), (1124, 2120), (1405, 1696)]