40172870160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6199517}}^1$

素因数の和:6199542

約数の個数: 100

約数和(自身を含む): 139526352108

約数和(自身を除く): 99353481948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6199517, 12399034, 18598551, 24798068, 30997585, 37197102, 49596136, 55795653, 61995170, 74394204, 92992755, 99192272, 111591306, 123990340, 148788408, 167386959, 185985510, 223182612, 247980680, 278978265, 297576816, 334773918, 371971020, 446365224, 495961360, 502160877, 557956530, 669547836, 743942040, 836934795, 892730448, 1004321754, 1115913060, 1339095672, 1487884080, 1673869590, 2008643508, 2231826120, 2510804385, 2678191344, 3347739180, 4017287016, 4463652240, 5021608770, 6695478360, 8034574032, 10043217540, 13390956720, 20086435080, 40172870160]

約数ペア:

[(1, 40172870160), (2, 20086435080), (3, 13390956720), (4, 10043217540), (5, 8034574032), (6, 6695478360), (8, 5021608770), (9, 4463652240), (10, 4017287016), (12, 3347739180), (15, 2678191344), (16, 2510804385), (18, 2231826120), (20, 2008643508), (24, 1673869590), (27, 1487884080), (30, 1339095672), (36, 1115913060), (40, 1004321754), (45, 892730448), (48, 836934795), (54, 743942040), (60, 669547836), (72, 557956530), (80, 502160877), (81, 495961360), (90, 446365224), (108, 371971020), (120, 334773918), (135, 297576816), (144, 278978265), (162, 247980680), (180, 223182612), (216, 185985510), (240, 167386959), (270, 148788408), (324, 123990340), (360, 111591306), (405, 99192272), (432, 92992755), (540, 74394204), (648, 61995170), (720, 55795653), (810, 49596136), (1080, 37197102), (1296, 30997585), (1620, 24798068), (2160, 18598551), (3240, 12399034), (6480, 6199517)]