74369040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 248555520

約数和(自身を除く): 174186480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 347, 376, 380, 456, 470, 564, 570, 694, 705, 752, 760, 893, 912, 940, 1041, 1128, 1140, 1388, 1410, 1520, 1735, 1786, 1880, 2082, 2256, 2280, 2679, 2776, 2820, 3470, 3572, 3760, 4164, 4465, 4560, 5205, 5358, 5552, 5640, 6593, 6940, 7144, 8328, 8930, 10410, 10716, 11280, 13186, 13395, 13880, 14288, 16309, 16656, 17860, 19779, 20820, 21432, 26372, 26790, 27760, 32618, 32965, 35720, 39558, 41640, 42864, 48927, 52744, 53580, 65236, 65930, 71440, 79116, 81545, 83280, 97854, 98895, 105488, 107160, 130472, 131860, 158232, 163090, 195708, 197790, 214320, 244635, 260944, 263720, 309871, 316464, 326180, 391416, 395580, 489270, 527440, 619742, 652360, 782832, 791160, 929613, 978540, 1239484, 1304720, 1549355, 1582320, 1859226, 1957080, 2478968, 3098710, 3718452, 3914160, 4648065, 4957936, 6197420, 7436904, 9296130, 12394840, 14873808, 18592260, 24789680, 37184520, 74369040]

約数ペア:

[(1, 74369040), (2, 37184520), (3, 24789680), (4, 18592260), (5, 14873808), (6, 12394840), (8, 9296130), (10, 7436904), (12, 6197420), (15, 4957936), (16, 4648065), (19, 3914160), (20, 3718452), (24, 3098710), (30, 2478968), (38, 1957080), (40, 1859226), (47, 1582320), (48, 1549355), (57, 1304720), (60, 1239484), (76, 978540), (80, 929613), (94, 791160), (95, 782832), (114, 652360), (120, 619742), (141, 527440), (152, 489270), (188, 395580), (190, 391416), (228, 326180), (235, 316464), (240, 309871), (282, 263720), (285, 260944), (304, 244635), (347, 214320), (376, 197790), (380, 195708), (456, 163090), (470, 158232), (564, 131860), (570, 130472), (694, 107160), (705, 105488), (752, 98895), (760, 97854), (893, 83280), (912, 81545), (940, 79116), (1041, 71440), (1128, 65930), (1140, 65236), (1388, 53580), (1410, 52744), (1520, 48927), (1735, 42864), (1786, 41640), (1880, 39558), (2082, 35720), (2256, 32965), (2280, 32618), (2679, 27760), (2776, 26790), (2820, 26372), (3470, 21432), (3572, 20820), (3760, 19779), (4164, 17860), (4465, 16656), (4560, 16309), (5205, 14288), (5358, 13880), (5552, 13395), (5640, 13186), (6593, 11280), (6940, 10716), (7144, 10410), (8328, 8930)]