53940960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 144

約数和(自身を含む): 188225856

約数和(自身を除く): 134284896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 797, 846, 940, 1128, 1410, 1440, 1504, 1594, 1692, 1880, 2115, 2256, 2391, 2820, 3188, 3384, 3760, 3985, 4230, 4512, 4782, 5640, 6376, 6768, 7173, 7520, 7970, 8460, 9564, 11280, 11955, 12752, 13536, 14346, 15940, 16920, 19128, 22560, 23910, 25504, 28692, 31880, 33840, 35865, 37459, 38256, 47820, 57384, 63760, 67680, 71730, 74918, 76512, 95640, 112377, 114768, 127520, 143460, 149836, 187295, 191280, 224754, 229536, 286920, 299672, 337131, 374590, 382560, 449508, 561885, 573840, 599344, 674262, 749180, 899016, 1123770, 1147680, 1198688, 1348524, 1498360, 1685655, 1798032, 2247540, 2697048, 2996720, 3371310, 3596064, 4495080, 5394096, 5993440, 6742620, 8990160, 10788192, 13485240, 17980320, 26970480, 53940960]

約数ペア:

[(1, 53940960), (2, 26970480), (3, 17980320), (4, 13485240), (5, 10788192), (6, 8990160), (8, 6742620), (9, 5993440), (10, 5394096), (12, 4495080), (15, 3596064), (16, 3371310), (18, 2996720), (20, 2697048), (24, 2247540), (30, 1798032), (32, 1685655), (36, 1498360), (40, 1348524), (45, 1198688), (47, 1147680), (48, 1123770), (60, 899016), (72, 749180), (80, 674262), (90, 599344), (94, 573840), (96, 561885), (120, 449508), (141, 382560), (144, 374590), (160, 337131), (180, 299672), (188, 286920), (235, 229536), (240, 224754), (282, 191280), (288, 187295), (360, 149836), (376, 143460), (423, 127520), (470, 114768), (480, 112377), (564, 95640), (705, 76512), (720, 74918), (752, 71730), (797, 67680), (846, 63760), (940, 57384), (1128, 47820), (1410, 38256), (1440, 37459), (1504, 35865), (1594, 33840), (1692, 31880), (1880, 28692), (2115, 25504), (2256, 23910), (2391, 22560), (2820, 19128), (3188, 16920), (3384, 15940), (3760, 14346), (3985, 13536), (4230, 12752), (4512, 11955), (4782, 11280), (5640, 9564), (6376, 8460), (6768, 7970), (7173, 7520)]