88394640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 285481728

約数和(自身を除く): 197087088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 109, 120, 124, 155, 186, 218, 240, 248, 310, 327, 372, 436, 465, 496, 545, 620, 654, 744, 872, 930, 1090, 1240, 1308, 1488, 1635, 1744, 1860, 2180, 2480, 2616, 3270, 3379, 3720, 4360, 5232, 6540, 6758, 7440, 8720, 10137, 11881, 13080, 13516, 16895, 20274, 23762, 26160, 27032, 33790, 35643, 40548, 47524, 50685, 54064, 59405, 67580, 71286, 81096, 95048, 101370, 118810, 135160, 142572, 162192, 178215, 190096, 202740, 237620, 270320, 285144, 356430, 368311, 405480, 475240, 570288, 712860, 736622, 810960, 950480, 1104933, 1425720, 1473244, 1841555, 2209866, 2851440, 2946488, 3683110, 4419732, 5524665, 5892976, 7366220, 8839464, 11049330, 14732440, 17678928, 22098660, 29464880, 44197320, 88394640]

約数ペア:

[(1, 88394640), (2, 44197320), (3, 29464880), (4, 22098660), (5, 17678928), (6, 14732440), (8, 11049330), (10, 8839464), (12, 7366220), (15, 5892976), (16, 5524665), (20, 4419732), (24, 3683110), (30, 2946488), (31, 2851440), (40, 2209866), (48, 1841555), (60, 1473244), (62, 1425720), (80, 1104933), (93, 950480), (109, 810960), (120, 736622), (124, 712860), (155, 570288), (186, 475240), (218, 405480), (240, 368311), (248, 356430), (310, 285144), (327, 270320), (372, 237620), (436, 202740), (465, 190096), (496, 178215), (545, 162192), (620, 142572), (654, 135160), (744, 118810), (872, 101370), (930, 95048), (1090, 81096), (1240, 71286), (1308, 67580), (1488, 59405), (1635, 54064), (1744, 50685), (1860, 47524), (2180, 40548), (2480, 35643), (2616, 33790), (3270, 27032), (3379, 26160), (3720, 23762), (4360, 20274), (5232, 16895), (6540, 13516), (6758, 13080), (7440, 11881), (8720, 10137)]