85316160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 112

約数和(自身を含む): 272930112

約数和(自身を除く): 187613952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 320, 362, 480, 491, 543, 724, 905, 960, 982, 1086, 1448, 1473, 1810, 1964, 2172, 2455, 2715, 2896, 2946, 3620, 3928, 4344, 4910, 5430, 5792, 5892, 7240, 7365, 7856, 8688, 9820, 10860, 11584, 11784, 14480, 14730, 15712, 17376, 19640, 21720, 23568, 28960, 29460, 31424, 34752, 39280, 43440, 47136, 57920, 58920, 78560, 86880, 88871, 94272, 117840, 157120, 173760, 177742, 235680, 266613, 355484, 444355, 471360, 533226, 710968, 888710, 1066452, 1333065, 1421936, 1777420, 2132904, 2666130, 2843872, 3554840, 4265808, 5332260, 5687744, 7109680, 8531616, 10664520, 14219360, 17063232, 21329040, 28438720, 42658080, 85316160]

約数ペア:

[(1, 85316160), (2, 42658080), (3, 28438720), (4, 21329040), (5, 17063232), (6, 14219360), (8, 10664520), (10, 8531616), (12, 7109680), (15, 5687744), (16, 5332260), (20, 4265808), (24, 3554840), (30, 2843872), (32, 2666130), (40, 2132904), (48, 1777420), (60, 1421936), (64, 1333065), (80, 1066452), (96, 888710), (120, 710968), (160, 533226), (181, 471360), (192, 444355), (240, 355484), (320, 266613), (362, 235680), (480, 177742), (491, 173760), (543, 157120), (724, 117840), (905, 94272), (960, 88871), (982, 86880), (1086, 78560), (1448, 58920), (1473, 57920), (1810, 47136), (1964, 43440), (2172, 39280), (2455, 34752), (2715, 31424), (2896, 29460), (2946, 28960), (3620, 23568), (3928, 21720), (4344, 19640), (4910, 17376), (5430, 15712), (5792, 14730), (5892, 14480), (7240, 11784), (7365, 11584), (7856, 10860), (8688, 9820)]