8925323520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{62819}}^1$

素因数の和:62880

約数の個数: 144

約数和(自身を含む): 29276130240

約数和(自身を除く): 20350806720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8880, 9472, 11840, 14208, 17760, 23680, 28416, 35520, 47360, 62819, 71040, 125638, 142080, 188457, 251276, 314095, 376914, 502552, 628190, 753828, 942285, 1005104, 1256380, 1507656, 1884570, 2010208, 2324303, 2512760, 3015312, 3769140, 4020416, 4648606, 5025520, 6030624, 6972909, 7538280, 8040832, 9297212, 10051040, 11621515, 12061248, 13945818, 15076560, 16081664, 18594424, 20102080, 23243030, 24122496, 27891636, 30153120, 34864545, 37188848, 40204160, 46486060, 48244992, 55783272, 60306240, 69729090, 74377696, 80408320, 92972120, 111566544, 120612480, 139458180, 148755392, 185944240, 223133088, 241224960, 278916360, 297510784, 371888480, 446266176, 557832720, 595021568, 743776960, 892532352, 1115665440, 1487553920, 1785064704, 2231330880, 2975107840, 4462661760, 8925323520]

約数ペア:

[(1, 8925323520), (2, 4462661760), (3, 2975107840), (4, 2231330880), (5, 1785064704), (6, 1487553920), (8, 1115665440), (10, 892532352), (12, 743776960), (15, 595021568), (16, 557832720), (20, 446266176), (24, 371888480), (30, 297510784), (32, 278916360), (37, 241224960), (40, 223133088), (48, 185944240), (60, 148755392), (64, 139458180), (74, 120612480), (80, 111566544), (96, 92972120), (111, 80408320), (120, 74377696), (128, 69729090), (148, 60306240), (160, 55783272), (185, 48244992), (192, 46486060), (222, 40204160), (240, 37188848), (256, 34864545), (296, 30153120), (320, 27891636), (370, 24122496), (384, 23243030), (444, 20102080), (480, 18594424), (555, 16081664), (592, 15076560), (640, 13945818), (740, 12061248), (768, 11621515), (888, 10051040), (960, 9297212), (1110, 8040832), (1184, 7538280), (1280, 6972909), (1480, 6030624), (1776, 5025520), (1920, 4648606), (2220, 4020416), (2368, 3769140), (2960, 3015312), (3552, 2512760), (3840, 2324303), (4440, 2010208), (4736, 1884570), (5920, 1507656), (7104, 1256380), (8880, 1005104), (9472, 942285), (11840, 753828), (14208, 628190), (17760, 502552), (23680, 376914), (28416, 314095), (35520, 251276), (47360, 188457), (62819, 142080), (71040, 125638)]