149448720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13249}}^1$

素因数の和:13312

約数の個数: 80

約数和(自身を含む): 473184000

約数和(自身を除く): 323735280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 211984, 264980, 317976, 397470, 529960, 622703, 635952, 794940, 1059920, 1245406, 1589880, 1868109, 2490812, 3113515, 3179760, 3736218, 4981624, 6227030, 7472436, 9340545, 9963248, 12454060, 14944872, 18681090, 24908120, 29889744, 37362180, 49816240, 74724360, 149448720]

約数ペア:

[(1, 149448720), (2, 74724360), (3, 49816240), (4, 37362180), (5, 29889744), (6, 24908120), (8, 18681090), (10, 14944872), (12, 12454060), (15, 9963248), (16, 9340545), (20, 7472436), (24, 6227030), (30, 4981624), (40, 3736218), (47, 3179760), (48, 3113515), (60, 2490812), (80, 1868109), (94, 1589880), (120, 1245406), (141, 1059920), (188, 794940), (235, 635952), (240, 622703), (282, 529960), (376, 397470), (470, 317976), (564, 264980), (705, 211984), (752, 198735), (940, 158988), (1128, 132490), (1410, 105992), (1880, 79494), (2256, 66245), (2820, 52996), (3760, 39747), (5640, 26498), (11280, 13249)]