430480680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 1514376000

約数和(自身を除く): 1083895320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 179, 196, 210, 245, 280, 294, 358, 392, 409, 420, 490, 537, 588, 716, 735, 818, 840, 895, 980, 1074, 1176, 1227, 1253, 1432, 1470, 1636, 1790, 1960, 2045, 2148, 2454, 2506, 2685, 2863, 2940, 3272, 3580, 3759, 4090, 4296, 4908, 5012, 5370, 5726, 5880, 6135, 6265, 7160, 7518, 8180, 8589, 8771, 9816, 10024, 10740, 11452, 12270, 12530, 14315, 15036, 16360, 17178, 17542, 18795, 20041, 21480, 22904, 24540, 25060, 26313, 28630, 30072, 34356, 35084, 37590, 40082, 42945, 43855, 49080, 50120, 52626, 57260, 60123, 68712, 70168, 73211, 75180, 80164, 85890, 87710, 100205, 105252, 114520, 120246, 131565, 146422, 150360, 160328, 171780, 175420, 200410, 210504, 219633, 240492, 263130, 292844, 300615, 343560, 350840, 366055, 400820, 439266, 480984, 512477, 526260, 585688, 601230, 732110, 801640, 878532, 1024954, 1052520, 1098165, 1202460, 1464220, 1537431, 1757064, 2049908, 2196330, 2404920, 2562385, 2928440, 3074862, 3587339, 4099816, 4392660, 5124770, 6149724, 7174678, 7687155, 8785320, 10249540, 10762017, 12299448, 14349356, 15374310, 17936695, 20499080, 21524034, 28698712, 30748620, 35873390, 43048068, 53810085, 61497240, 71746780, 86096136, 107620170, 143493560, 215240340, 430480680]

約数ペア:

[(1, 430480680), (2, 215240340), (3, 143493560), (4, 107620170), (5, 86096136), (6, 71746780), (7, 61497240), (8, 53810085), (10, 43048068), (12, 35873390), (14, 30748620), (15, 28698712), (20, 21524034), (21, 20499080), (24, 17936695), (28, 15374310), (30, 14349356), (35, 12299448), (40, 10762017), (42, 10249540), (49, 8785320), (56, 7687155), (60, 7174678), (70, 6149724), (84, 5124770), (98, 4392660), (105, 4099816), (120, 3587339), (140, 3074862), (147, 2928440), (168, 2562385), (179, 2404920), (196, 2196330), (210, 2049908), (245, 1757064), (280, 1537431), (294, 1464220), (358, 1202460), (392, 1098165), (409, 1052520), (420, 1024954), (490, 878532), (537, 801640), (588, 732110), (716, 601230), (735, 585688), (818, 526260), (840, 512477), (895, 480984), (980, 439266), (1074, 400820), (1176, 366055), (1227, 350840), (1253, 343560), (1432, 300615), (1470, 292844), (1636, 263130), (1790, 240492), (1960, 219633), (2045, 210504), (2148, 200410), (2454, 175420), (2506, 171780), (2685, 160328), (2863, 150360), (2940, 146422), (3272, 131565), (3580, 120246), (3759, 114520), (4090, 105252), (4296, 100205), (4908, 87710), (5012, 85890), (5370, 80164), (5726, 75180), (5880, 73211), (6135, 70168), (6265, 68712), (7160, 60123), (7518, 57260), (8180, 52626), (8589, 50120), (8771, 49080), (9816, 43855), (10024, 42945), (10740, 40082), (11452, 37590), (12270, 35084), (12530, 34356), (14315, 30072), (15036, 28630), (16360, 26313), (17178, 25060), (17542, 24540), (18795, 22904), (20041, 21480)]