148738080

素因数分解:

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

素因数の和:431

約数の個数: 192

約数和(自身を含む): 505128960

約数和(自身を除く): 356390880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 228, 235, 240, 282, 285, 304, 347, 376, 380, 456, 470, 480, 564, 570, 608, 694, 705, 752, 760, 893, 912, 940, 1041, 1128, 1140, 1388, 1410, 1504, 1520, 1735, 1786, 1824, 1880, 2082, 2256, 2280, 2679, 2776, 2820, 3040, 3470, 3572, 3760, 4164, 4465, 4512, 4560, 5205, 5358, 5552, 5640, 6593, 6940, 7144, 7520, 8328, 8930, 9120, 10410, 10716, 11104, 11280, 13186, 13395, 13880, 14288, 16309, 16656, 17860, 19779, 20820, 21432, 22560, 26372, 26790, 27760, 28576, 32618, 32965, 33312, 35720, 39558, 41640, 42864, 48927, 52744, 53580, 55520, 65236, 65930, 71440, 79116, 81545, 83280, 85728, 97854, 98895, 105488, 107160, 130472, 131860, 142880, 158232, 163090, 166560, 195708, 197790, 210976, 214320, 244635, 260944, 263720, 309871, 316464, 326180, 391416, 395580, 428640, 489270, 521888, 527440, 619742, 632928, 652360, 782832, 791160, 929613, 978540, 1054880, 1239484, 1304720, 1549355, 1565664, 1582320, 1859226, 1957080, 2478968, 2609440, 3098710, 3164640, 3718452, 3914160, 4648065, 4957936, 6197420, 7436904, 7828320, 9296130, 9915872, 12394840, 14873808, 18592260, 24789680, 29747616, 37184520, 49579360, 74369040, 148738080]

約数ペア:

[(1, 148738080), (2, 74369040), (3, 49579360), (4, 37184520), (5, 29747616), (6, 24789680), (8, 18592260), (10, 14873808), (12, 12394840), (15, 9915872), (16, 9296130), (19, 7828320), (20, 7436904), (24, 6197420), (30, 4957936), (32, 4648065), (38, 3914160), (40, 3718452), (47, 3164640), (48, 3098710), (57, 2609440), (60, 2478968), (76, 1957080), (80, 1859226), (94, 1582320), (95, 1565664), (96, 1549355), (114, 1304720), (120, 1239484), (141, 1054880), (152, 978540), (160, 929613), (188, 791160), (190, 782832), (228, 652360), (235, 632928), (240, 619742), (282, 527440), (285, 521888), (304, 489270), (347, 428640), (376, 395580), (380, 391416), (456, 326180), (470, 316464), (480, 309871), (564, 263720), (570, 260944), (608, 244635), (694, 214320), (705, 210976), (752, 197790), (760, 195708), (893, 166560), (912, 163090), (940, 158232), (1041, 142880), (1128, 131860), (1140, 130472), (1388, 107160), (1410, 105488), (1504, 98895), (1520, 97854), (1735, 85728), (1786, 83280), (1824, 81545), (1880, 79116), (2082, 71440), (2256, 65930), (2280, 65236), (2679, 55520), (2776, 53580), (2820, 52744), (3040, 48927), (3470, 42864), (3572, 41640), (3760, 39558), (4164, 35720), (4465, 33312), (4512, 32965), (4560, 32618), (5205, 28576), (5358, 27760), (5552, 26790), (5640, 26372), (6593, 22560), (6940, 21432), (7144, 20820), (7520, 19779), (8328, 17860), (8930, 16656), (9120, 16309), (10410, 14288), (10716, 13880), (11104, 13395), (11280, 13186)]