137674080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3541}}^1$

素因数の和:3571

約数の個数: 144

約数和(自身を含む): 487350864

約数和(自身を除く): 349676784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3541, 3888, 4320, 4860, 6480, 7082, 7776, 9720, 10623, 12960, 14164, 17705, 19440, 21246, 28328, 31869, 35410, 38880, 42492, 53115, 56656, 63738, 70820, 84984, 95607, 106230, 113312, 127476, 141640, 159345, 169968, 191214, 212460, 254952, 283280, 286821, 318690, 339936, 382428, 424920, 478035, 509904, 566560, 573642, 637380, 764856, 849840, 860463, 956070, 1019808, 1147284, 1274760, 1434105, 1529712, 1699680, 1720926, 1912140, 2294568, 2549520, 2868210, 3059424, 3441852, 3824280, 4302315, 4589136, 5099040, 5736420, 6883704, 7648560, 8604630, 9178272, 11472840, 13767408, 15297120, 17209260, 22945680, 27534816, 34418520, 45891360, 68837040, 137674080]

約数ペア:

[(1, 137674080), (2, 68837040), (3, 45891360), (4, 34418520), (5, 27534816), (6, 22945680), (8, 17209260), (9, 15297120), (10, 13767408), (12, 11472840), (15, 9178272), (16, 8604630), (18, 7648560), (20, 6883704), (24, 5736420), (27, 5099040), (30, 4589136), (32, 4302315), (36, 3824280), (40, 3441852), (45, 3059424), (48, 2868210), (54, 2549520), (60, 2294568), (72, 1912140), (80, 1720926), (81, 1699680), (90, 1529712), (96, 1434105), (108, 1274760), (120, 1147284), (135, 1019808), (144, 956070), (160, 860463), (162, 849840), (180, 764856), (216, 637380), (240, 573642), (243, 566560), (270, 509904), (288, 478035), (324, 424920), (360, 382428), (405, 339936), (432, 318690), (480, 286821), (486, 283280), (540, 254952), (648, 212460), (720, 191214), (810, 169968), (864, 159345), (972, 141640), (1080, 127476), (1215, 113312), (1296, 106230), (1440, 95607), (1620, 84984), (1944, 70820), (2160, 63738), (2430, 56656), (2592, 53115), (3240, 42492), (3541, 38880), (3888, 35410), (4320, 31869), (4860, 28328), (6480, 21246), (7082, 19440), (7776, 17705), (9720, 14164), (10623, 12960)]