1358281920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7817}}^1$

素因数の和:8018

約数の個数: 112

約数和(自身を含む): 4336926048

約数和(自身を除く): 2978644128

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, 181, 192, 240, 320, 362, 480, 543, 724, 905, 960, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 7817, 8688, 10860, 11584, 14480, 15634, 17376, 21720, 23451, 28960, 31268, 34752, 39085, 43440, 46902, 57920, 62536, 78170, 86880, 93804, 117255, 125072, 156340, 173760, 187608, 234510, 250144, 312680, 375216, 469020, 500288, 625360, 750432, 938040, 1250720, 1414877, 1500864, 1876080, 2501440, 2829754, 3752160, 4244631, 5659508, 7074385, 7504320, 8489262, 11319016, 14148770, 16978524, 21223155, 22638032, 28297540, 33957048, 42446310, 45276064, 56595080, 67914096, 84892620, 90552128, 113190160, 135828192, 169785240, 226380320, 271656384, 339570480, 452760640, 679140960, 1358281920]

約数ペア:

[(1, 1358281920), (2, 679140960), (3, 452760640), (4, 339570480), (5, 271656384), (6, 226380320), (8, 169785240), (10, 135828192), (12, 113190160), (15, 90552128), (16, 84892620), (20, 67914096), (24, 56595080), (30, 45276064), (32, 42446310), (40, 33957048), (48, 28297540), (60, 22638032), (64, 21223155), (80, 16978524), (96, 14148770), (120, 11319016), (160, 8489262), (181, 7504320), (192, 7074385), (240, 5659508), (320, 4244631), (362, 3752160), (480, 2829754), (543, 2501440), (724, 1876080), (905, 1500864), (960, 1414877), (1086, 1250720), (1448, 938040), (1810, 750432), (2172, 625360), (2715, 500288), (2896, 469020), (3620, 375216), (4344, 312680), (5430, 250144), (5792, 234510), (7240, 187608), (7817, 173760), (8688, 156340), (10860, 125072), (11584, 117255), (14480, 93804), (15634, 86880), (17376, 78170), (21720, 62536), (23451, 57920), (28960, 46902), (31268, 43440), (34752, 39085)]