27209160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6899

約数の個数: 96

約数和(自身を含む): 96482880

約数和(自身を除く): 69273720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6871, 13742, 20613, 27484, 34355, 41226, 54968, 61839, 68710, 75581, 82452, 103065, 123678, 137420, 151162, 164904, 206130, 226743, 247356, 274840, 302324, 309195, 377905, 412260, 453486, 494712, 604648, 618390, 680229, 755810, 824520, 906972, 1133715, 1236780, 1360458, 1511620, 1813944, 2267430, 2473560, 2720916, 3023240, 3401145, 4534860, 5441832, 6802290, 9069720, 13604580, 27209160]

約数ペア:

[(1, 27209160), (2, 13604580), (3, 9069720), (4, 6802290), (5, 5441832), (6, 4534860), (8, 3401145), (9, 3023240), (10, 2720916), (11, 2473560), (12, 2267430), (15, 1813944), (18, 1511620), (20, 1360458), (22, 1236780), (24, 1133715), (30, 906972), (33, 824520), (36, 755810), (40, 680229), (44, 618390), (45, 604648), (55, 494712), (60, 453486), (66, 412260), (72, 377905), (88, 309195), (90, 302324), (99, 274840), (110, 247356), (120, 226743), (132, 206130), (165, 164904), (180, 151162), (198, 137420), (220, 123678), (264, 103065), (330, 82452), (360, 75581), (396, 68710), (440, 61839), (495, 54968), (660, 41226), (792, 34355), (990, 27484), (1320, 20613), (1980, 13742), (3960, 6871)]