196998720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12071}}^1$

素因数の和:12108

約数の個数: 112

約数和(自身を含む): 662318208

約数和(自身を除く): 465319488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 12071, 16320, 24142, 36213, 48284, 60355, 72426, 96568, 120710, 144852, 181065, 193136, 205207, 241420, 289704, 362130, 386272, 410414, 482840, 579408, 615621, 724260, 772544, 820828, 965680, 1026035, 1158816, 1231242, 1448520, 1641656, 1931360, 2052070, 2317632, 2462484, 2897040, 3078105, 3283312, 3862720, 4104140, 4924968, 5794080, 6156210, 6566624, 8208280, 9849936, 11588160, 12312420, 13133248, 16416560, 19699872, 24624840, 32833120, 39399744, 49249680, 65666240, 98499360, 196998720]

約数ペア:

[(1, 196998720), (2, 98499360), (3, 65666240), (4, 49249680), (5, 39399744), (6, 32833120), (8, 24624840), (10, 19699872), (12, 16416560), (15, 13133248), (16, 12312420), (17, 11588160), (20, 9849936), (24, 8208280), (30, 6566624), (32, 6156210), (34, 5794080), (40, 4924968), (48, 4104140), (51, 3862720), (60, 3283312), (64, 3078105), (68, 2897040), (80, 2462484), (85, 2317632), (96, 2052070), (102, 1931360), (120, 1641656), (136, 1448520), (160, 1231242), (170, 1158816), (192, 1026035), (204, 965680), (240, 820828), (255, 772544), (272, 724260), (320, 615621), (340, 579408), (408, 482840), (480, 410414), (510, 386272), (544, 362130), (680, 289704), (816, 241420), (960, 205207), (1020, 193136), (1088, 181065), (1360, 144852), (1632, 120710), (2040, 96568), (2720, 72426), (3264, 60355), (4080, 48284), (5440, 36213), (8160, 24142), (12071, 16320)]