1955760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 6294240

約数和(自身を除く): 4338480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 281, 290, 348, 435, 464, 562, 580, 696, 843, 870, 1124, 1160, 1392, 1405, 1686, 1740, 2248, 2320, 2810, 3372, 3480, 4215, 4496, 5620, 6744, 6960, 8149, 8430, 11240, 13488, 16298, 16860, 22480, 24447, 32596, 33720, 40745, 48894, 65192, 67440, 81490, 97788, 122235, 130384, 162980, 195576, 244470, 325960, 391152, 488940, 651920, 977880, 1955760]

約数ペア:

[(1, 1955760), (2, 977880), (3, 651920), (4, 488940), (5, 391152), (6, 325960), (8, 244470), (10, 195576), (12, 162980), (15, 130384), (16, 122235), (20, 97788), (24, 81490), (29, 67440), (30, 65192), (40, 48894), (48, 40745), (58, 33720), (60, 32596), (80, 24447), (87, 22480), (116, 16860), (120, 16298), (145, 13488), (174, 11240), (232, 8430), (240, 8149), (281, 6960), (290, 6744), (348, 5620), (435, 4496), (464, 4215), (562, 3480), (580, 3372), (696, 2810), (843, 2320), (870, 2248), (1124, 1740), (1160, 1686), (1392, 1405)]