848659520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1828

約数の個数: 112

約数和(自身を含む): 2141451648

約数和(自身を除く): 1292792128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 115, 134, 160, 184, 230, 268, 320, 335, 368, 460, 536, 670, 736, 920, 1072, 1340, 1472, 1541, 1721, 1840, 2144, 2680, 3082, 3442, 3680, 4288, 5360, 6164, 6884, 7360, 7705, 8605, 10720, 12328, 13768, 15410, 17210, 21440, 24656, 27536, 30820, 34420, 39583, 49312, 55072, 61640, 68840, 79166, 98624, 110144, 115307, 123280, 137680, 158332, 197915, 230614, 246560, 275360, 316664, 395830, 461228, 493120, 550720, 576535, 633328, 791660, 922456, 1153070, 1266656, 1583320, 1844912, 2306140, 2533312, 2652061, 3166640, 3689824, 4612280, 5304122, 6333280, 7379648, 9224560, 10608244, 12666560, 13260305, 18449120, 21216488, 26520610, 36898240, 42432976, 53041220, 84865952, 106082440, 169731904, 212164880, 424329760, 848659520]

約数ペア:

[(1, 848659520), (2, 424329760), (4, 212164880), (5, 169731904), (8, 106082440), (10, 84865952), (16, 53041220), (20, 42432976), (23, 36898240), (32, 26520610), (40, 21216488), (46, 18449120), (64, 13260305), (67, 12666560), (80, 10608244), (92, 9224560), (115, 7379648), (134, 6333280), (160, 5304122), (184, 4612280), (230, 3689824), (268, 3166640), (320, 2652061), (335, 2533312), (368, 2306140), (460, 1844912), (536, 1583320), (670, 1266656), (736, 1153070), (920, 922456), (1072, 791660), (1340, 633328), (1472, 576535), (1541, 550720), (1721, 493120), (1840, 461228), (2144, 395830), (2680, 316664), (3082, 275360), (3442, 246560), (3680, 230614), (4288, 197915), (5360, 158332), (6164, 137680), (6884, 123280), (7360, 115307), (7705, 110144), (8605, 98624), (10720, 79166), (12328, 68840), (13768, 61640), (15410, 55072), (17210, 49312), (21440, 39583), (24656, 34420), (27536, 30820)]