168902880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11351}}^1$

素因数の和:11400

約数の個数: 96

約数和(自身を含む): 549255168

約数和(自身を除く): 380352288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 11351, 14880, 22702, 34053, 45404, 56755, 68106, 90808, 113510, 136212, 170265, 181616, 227020, 272424, 340530, 351881, 363232, 454040, 544848, 681060, 703762, 908080, 1055643, 1089696, 1362120, 1407524, 1759405, 1816160, 2111286, 2724240, 2815048, 3518810, 4222572, 5278215, 5448480, 5630096, 7037620, 8445144, 10556430, 11260192, 14075240, 16890288, 21112860, 28150480, 33780576, 42225720, 56300960, 84451440, 168902880]

約数ペア:

[(1, 168902880), (2, 84451440), (3, 56300960), (4, 42225720), (5, 33780576), (6, 28150480), (8, 21112860), (10, 16890288), (12, 14075240), (15, 11260192), (16, 10556430), (20, 8445144), (24, 7037620), (30, 5630096), (31, 5448480), (32, 5278215), (40, 4222572), (48, 3518810), (60, 2815048), (62, 2724240), (80, 2111286), (93, 1816160), (96, 1759405), (120, 1407524), (124, 1362120), (155, 1089696), (160, 1055643), (186, 908080), (240, 703762), (248, 681060), (310, 544848), (372, 454040), (465, 363232), (480, 351881), (496, 340530), (620, 272424), (744, 227020), (930, 181616), (992, 170265), (1240, 136212), (1488, 113510), (1860, 90808), (2480, 68106), (2976, 56755), (3720, 45404), (4960, 34053), (7440, 22702), (11351, 14880)]