207682560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4507}}^1$

素因数の和:4538

約数の個数: 132

約数和(自身を含む): 719774328

約数和(自身を除く): 512091768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4507, 4608, 5120, 5760, 7680, 9014, 9216, 11520, 13521, 15360, 18028, 22535, 23040, 27042, 36056, 40563, 45070, 46080, 54084, 67605, 72112, 81126, 90140, 108168, 135210, 144224, 162252, 180280, 202815, 216336, 270420, 288448, 324504, 360560, 405630, 432672, 540840, 576896, 649008, 721120, 811260, 865344, 1081680, 1153792, 1298016, 1442240, 1622520, 1730688, 2163360, 2307584, 2596032, 2884480, 3245040, 3461376, 4326720, 4615168, 5192064, 5768960, 6490080, 6922752, 8653440, 10384128, 11537920, 12980160, 13845504, 17306880, 20768256, 23075840, 25960320, 34613760, 41536512, 51920640, 69227520, 103841280, 207682560]

約数ペア:

[(1, 207682560), (2, 103841280), (3, 69227520), (4, 51920640), (5, 41536512), (6, 34613760), (8, 25960320), (9, 23075840), (10, 20768256), (12, 17306880), (15, 13845504), (16, 12980160), (18, 11537920), (20, 10384128), (24, 8653440), (30, 6922752), (32, 6490080), (36, 5768960), (40, 5192064), (45, 4615168), (48, 4326720), (60, 3461376), (64, 3245040), (72, 2884480), (80, 2596032), (90, 2307584), (96, 2163360), (120, 1730688), (128, 1622520), (144, 1442240), (160, 1298016), (180, 1153792), (192, 1081680), (240, 865344), (256, 811260), (288, 721120), (320, 649008), (360, 576896), (384, 540840), (480, 432672), (512, 405630), (576, 360560), (640, 324504), (720, 288448), (768, 270420), (960, 216336), (1024, 202815), (1152, 180280), (1280, 162252), (1440, 144224), (1536, 135210), (1920, 108168), (2304, 90140), (2560, 81126), (2880, 72112), (3072, 67605), (3840, 54084), (4507, 46080), (4608, 45070), (5120, 40563), (5760, 36056), (7680, 27042), (9014, 23040), (9216, 22535), (11520, 18028), (13521, 15360)]