49741920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{34543}}^1$

素因数の和:34564

約数の個数: 72

約数和(自身を含む): 169749216

約数和(自身を除く): 120007296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 34543, 69086, 103629, 138172, 172715, 207258, 276344, 310887, 345430, 414516, 518145, 552688, 621774, 690860, 829032, 1036290, 1105376, 1243548, 1381720, 1554435, 1658064, 2072580, 2487096, 2763440, 3108870, 3316128, 4145160, 4974192, 5526880, 6217740, 8290320, 9948384, 12435480, 16580640, 24870960, 49741920]

約数ペア:

[(1, 49741920), (2, 24870960), (3, 16580640), (4, 12435480), (5, 9948384), (6, 8290320), (8, 6217740), (9, 5526880), (10, 4974192), (12, 4145160), (15, 3316128), (16, 3108870), (18, 2763440), (20, 2487096), (24, 2072580), (30, 1658064), (32, 1554435), (36, 1381720), (40, 1243548), (45, 1105376), (48, 1036290), (60, 829032), (72, 690860), (80, 621774), (90, 552688), (96, 518145), (120, 414516), (144, 345430), (160, 310887), (180, 276344), (240, 207258), (288, 172715), (360, 138172), (480, 103629), (720, 69086), (1440, 34543)]