54418320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1$

素因数の和:6901

約数の個数: 120

約数和(自身を含む): 199397952

約数和(自身を除く): 144979632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6871, 7920, 13742, 20613, 27484, 34355, 41226, 54968, 61839, 68710, 75581, 82452, 103065, 109936, 123678, 137420, 151162, 164904, 206130, 226743, 247356, 274840, 302324, 309195, 329808, 377905, 412260, 453486, 494712, 549680, 604648, 618390, 680229, 755810, 824520, 906972, 989424, 1133715, 1209296, 1236780, 1360458, 1511620, 1649040, 1813944, 2267430, 2473560, 2720916, 3023240, 3401145, 3627888, 4534860, 4947120, 5441832, 6046480, 6802290, 9069720, 10883664, 13604580, 18139440, 27209160, 54418320]

約数ペア:

[(1, 54418320), (2, 27209160), (3, 18139440), (4, 13604580), (5, 10883664), (6, 9069720), (8, 6802290), (9, 6046480), (10, 5441832), (11, 4947120), (12, 4534860), (15, 3627888), (16, 3401145), (18, 3023240), (20, 2720916), (22, 2473560), (24, 2267430), (30, 1813944), (33, 1649040), (36, 1511620), (40, 1360458), (44, 1236780), (45, 1209296), (48, 1133715), (55, 989424), (60, 906972), (66, 824520), (72, 755810), (80, 680229), (88, 618390), (90, 604648), (99, 549680), (110, 494712), (120, 453486), (132, 412260), (144, 377905), (165, 329808), (176, 309195), (180, 302324), (198, 274840), (220, 247356), (240, 226743), (264, 206130), (330, 164904), (360, 151162), (396, 137420), (440, 123678), (495, 109936), (528, 103065), (660, 82452), (720, 75581), (792, 68710), (880, 61839), (990, 54968), (1320, 41226), (1584, 34355), (1980, 27484), (2640, 20613), (3960, 13742), (6871, 7920)]