65199240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3047

約数の個数: 96

約数和(自身を含む): 215443800

約数和(自身を除く): 150244560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2969, 3660, 4392, 5490, 5938, 7320, 8907, 10980, 11876, 14845, 17814, 21960, 23752, 26721, 29690, 35628, 44535, 53442, 59380, 71256, 89070, 106884, 118760, 133605, 178140, 181109, 213768, 267210, 356280, 362218, 534420, 543327, 724436, 905545, 1068840, 1086654, 1448872, 1629981, 1811090, 2173308, 2716635, 3259962, 3622180, 4346616, 5433270, 6519924, 7244360, 8149905, 10866540, 13039848, 16299810, 21733080, 32599620, 65199240]

約数ペア:

[(1, 65199240), (2, 32599620), (3, 21733080), (4, 16299810), (5, 13039848), (6, 10866540), (8, 8149905), (9, 7244360), (10, 6519924), (12, 5433270), (15, 4346616), (18, 3622180), (20, 3259962), (24, 2716635), (30, 2173308), (36, 1811090), (40, 1629981), (45, 1448872), (60, 1086654), (61, 1068840), (72, 905545), (90, 724436), (120, 543327), (122, 534420), (180, 362218), (183, 356280), (244, 267210), (305, 213768), (360, 181109), (366, 178140), (488, 133605), (549, 118760), (610, 106884), (732, 89070), (915, 71256), (1098, 59380), (1220, 53442), (1464, 44535), (1830, 35628), (2196, 29690), (2440, 26721), (2745, 23752), (2969, 21960), (3660, 17814), (4392, 14845), (5490, 11876), (5938, 10980), (7320, 8907)]