73394160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^2$

素因数の和:188

約数の個数: 180

約数和(自身を含む): 268060968

約数和(自身を除く): 194666808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 280, 294, 316, 336, 392, 395, 420, 474, 490, 553, 560, 588, 632, 735, 784, 790, 840, 948, 980, 1106, 1176, 1185, 1264, 1470, 1580, 1659, 1680, 1896, 1960, 2212, 2352, 2370, 2765, 2940, 3160, 3318, 3792, 3871, 3920, 4424, 4740, 5530, 5880, 6241, 6320, 6636, 7742, 8295, 8848, 9480, 11060, 11613, 11760, 12482, 13272, 15484, 16590, 18723, 18960, 19355, 22120, 23226, 24964, 26544, 30968, 31205, 33180, 37446, 38710, 43687, 44240, 46452, 49928, 58065, 61936, 62410, 66360, 74892, 77420, 87374, 92904, 93615, 99856, 116130, 124820, 131061, 132720, 149784, 154840, 174748, 185808, 187230, 218435, 232260, 249640, 262122, 299568, 305809, 309680, 349496, 374460, 436870, 464520, 499280, 524244, 611618, 655305, 698992, 748920, 873740, 917427, 929040, 1048488, 1223236, 1310610, 1497840, 1529045, 1747480, 1834854, 2096976, 2446472, 2621220, 3058090, 3494960, 3669708, 4587135, 4892944, 5242440, 6116180, 7339416, 9174270, 10484880, 12232360, 14678832, 18348540, 24464720, 36697080, 73394160]

約数ペア:

[(1, 73394160), (2, 36697080), (3, 24464720), (4, 18348540), (5, 14678832), (6, 12232360), (7, 10484880), (8, 9174270), (10, 7339416), (12, 6116180), (14, 5242440), (15, 4892944), (16, 4587135), (20, 3669708), (21, 3494960), (24, 3058090), (28, 2621220), (30, 2446472), (35, 2096976), (40, 1834854), (42, 1747480), (48, 1529045), (49, 1497840), (56, 1310610), (60, 1223236), (70, 1048488), (79, 929040), (80, 917427), (84, 873740), (98, 748920), (105, 698992), (112, 655305), (120, 611618), (140, 524244), (147, 499280), (158, 464520), (168, 436870), (196, 374460), (210, 349496), (237, 309680), (240, 305809), (245, 299568), (280, 262122), (294, 249640), (316, 232260), (336, 218435), (392, 187230), (395, 185808), (420, 174748), (474, 154840), (490, 149784), (553, 132720), (560, 131061), (588, 124820), (632, 116130), (735, 99856), (784, 93615), (790, 92904), (840, 87374), (948, 77420), (980, 74892), (1106, 66360), (1176, 62410), (1185, 61936), (1264, 58065), (1470, 49928), (1580, 46452), (1659, 44240), (1680, 43687), (1896, 38710), (1960, 37446), (2212, 33180), (2352, 31205), (2370, 30968), (2765, 26544), (2940, 24964), (3160, 23226), (3318, 22120), (3792, 19355), (3871, 18960), (3920, 18723), (4424, 16590), (4740, 15484), (5530, 13272), (5880, 12482), (6241, 11760), (6320, 11613), (6636, 11060), (7742, 9480), (8295, 8848)]