229345440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15462

約数の個数: 96

約数和(自身を含む): 745790976

約数和(自身を除く): 516445536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 15413, 30826, 46239, 61652, 77065, 92478, 123304, 154130, 184956, 231195, 246608, 308260, 369912, 462390, 477803, 493216, 616520, 739824, 924780, 955606, 1233040, 1433409, 1479648, 1849560, 1911212, 2389015, 2466080, 2866818, 3699120, 3822424, 4778030, 5733636, 7167045, 7398240, 7644848, 9556060, 11467272, 14334090, 15289696, 19112120, 22934544, 28668180, 38224240, 45869088, 57336360, 76448480, 114672720, 229345440]

約数ペア:

[(1, 229345440), (2, 114672720), (3, 76448480), (4, 57336360), (5, 45869088), (6, 38224240), (8, 28668180), (10, 22934544), (12, 19112120), (15, 15289696), (16, 14334090), (20, 11467272), (24, 9556060), (30, 7644848), (31, 7398240), (32, 7167045), (40, 5733636), (48, 4778030), (60, 3822424), (62, 3699120), (80, 2866818), (93, 2466080), (96, 2389015), (120, 1911212), (124, 1849560), (155, 1479648), (160, 1433409), (186, 1233040), (240, 955606), (248, 924780), (310, 739824), (372, 616520), (465, 493216), (480, 477803), (496, 462390), (620, 369912), (744, 308260), (930, 246608), (992, 231195), (1240, 184956), (1488, 154130), (1860, 123304), (2480, 92478), (2976, 77065), (3720, 61652), (4960, 46239), (7440, 30826), (14880, 15413)]