209067360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25621}}^1$

素因数の和:25656

約数の個数: 96

約数和(自身を含む): 697328352

約数和(自身を除く): 488260992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 25621, 51242, 76863, 102484, 128105, 153726, 204968, 256210, 307452, 384315, 409936, 435557, 512420, 614904, 768630, 819872, 871114, 1024840, 1229808, 1306671, 1537260, 1742228, 2049680, 2177785, 2459616, 2613342, 3074520, 3484456, 4099360, 4355570, 5226684, 6149040, 6533355, 6968912, 8711140, 10453368, 12298080, 13066710, 13937824, 17422280, 20906736, 26133420, 34844560, 41813472, 52266840, 69689120, 104533680, 209067360]

約数ペア:

[(1, 209067360), (2, 104533680), (3, 69689120), (4, 52266840), (5, 41813472), (6, 34844560), (8, 26133420), (10, 20906736), (12, 17422280), (15, 13937824), (16, 13066710), (17, 12298080), (20, 10453368), (24, 8711140), (30, 6968912), (32, 6533355), (34, 6149040), (40, 5226684), (48, 4355570), (51, 4099360), (60, 3484456), (68, 3074520), (80, 2613342), (85, 2459616), (96, 2177785), (102, 2049680), (120, 1742228), (136, 1537260), (160, 1306671), (170, 1229808), (204, 1024840), (240, 871114), (255, 819872), (272, 768630), (340, 614904), (408, 512420), (480, 435557), (510, 409936), (544, 384315), (680, 307452), (816, 256210), (1020, 204968), (1360, 153726), (1632, 128105), (2040, 102484), (2720, 76863), (4080, 51242), (8160, 25621)]