317102880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2351}}^1$

素因数の和:2650

約数の個数: 96

約数和(自身を含む): 1002855168

約数和(自身を除く): 685752288

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, 240, 281, 480, 562, 843, 1124, 1405, 1686, 2248, 2351, 2810, 3372, 4215, 4496, 4702, 5620, 6744, 7053, 8430, 8992, 9404, 11240, 11755, 13488, 14106, 16860, 18808, 22480, 23510, 26976, 28212, 33720, 35265, 37616, 44960, 47020, 56424, 67440, 70530, 75232, 94040, 112848, 134880, 141060, 188080, 225696, 282120, 376160, 564240, 660631, 1128480, 1321262, 1981893, 2642524, 3303155, 3963786, 5285048, 6606310, 7927572, 9909465, 10570096, 13212620, 15855144, 19818930, 21140192, 26425240, 31710288, 39637860, 52850480, 63420576, 79275720, 105700960, 158551440, 317102880]

約数ペア:

[(1, 317102880), (2, 158551440), (3, 105700960), (4, 79275720), (5, 63420576), (6, 52850480), (8, 39637860), (10, 31710288), (12, 26425240), (15, 21140192), (16, 19818930), (20, 15855144), (24, 13212620), (30, 10570096), (32, 9909465), (40, 7927572), (48, 6606310), (60, 5285048), (80, 3963786), (96, 3303155), (120, 2642524), (160, 1981893), (240, 1321262), (281, 1128480), (480, 660631), (562, 564240), (843, 376160), (1124, 282120), (1405, 225696), (1686, 188080), (2248, 141060), (2351, 134880), (2810, 112848), (3372, 94040), (4215, 75232), (4496, 70530), (4702, 67440), (5620, 56424), (6744, 47020), (7053, 44960), (8430, 37616), (8992, 35265), (9404, 33720), (11240, 28212), (11755, 26976), (13488, 23510), (14106, 22480), (16860, 18808)]