53757720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1$

素因数の和:4865

約数の個数: 96

約数和(自身を含む): 180385920

約数和(自身を除く): 126628200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4817, 5580, 9634, 11160, 14451, 19268, 24085, 28902, 38536, 43353, 48170, 57804, 72255, 86706, 96340, 115608, 144510, 149327, 173412, 192680, 216765, 289020, 298654, 346824, 433530, 447981, 578040, 597308, 746635, 867060, 895962, 1194616, 1343943, 1493270, 1734120, 1791924, 2239905, 2687886, 2986540, 3583848, 4479810, 5375772, 5973080, 6719715, 8959620, 10751544, 13439430, 17919240, 26878860, 53757720]

約数ペア:

[(1, 53757720), (2, 26878860), (3, 17919240), (4, 13439430), (5, 10751544), (6, 8959620), (8, 6719715), (9, 5973080), (10, 5375772), (12, 4479810), (15, 3583848), (18, 2986540), (20, 2687886), (24, 2239905), (30, 1791924), (31, 1734120), (36, 1493270), (40, 1343943), (45, 1194616), (60, 895962), (62, 867060), (72, 746635), (90, 597308), (93, 578040), (120, 447981), (124, 433530), (155, 346824), (180, 298654), (186, 289020), (248, 216765), (279, 192680), (310, 173412), (360, 149327), (372, 144510), (465, 115608), (558, 96340), (620, 86706), (744, 72255), (930, 57804), (1116, 48170), (1240, 43353), (1395, 38536), (1860, 28902), (2232, 24085), (2790, 19268), (3720, 14451), (4817, 11160), (5580, 9634)]