201636960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{8573}}^1$

素因数の和:8605

約数の個数: 144

約数和(自身を含む): 738941616

約数和(自身を除く): 537304656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 8573, 11760, 17146, 23520, 25719, 34292, 42865, 51438, 60011, 68584, 85730, 102876, 120022, 128595, 137168, 171460, 180033, 205752, 240044, 257190, 274336, 300055, 342920, 360066, 411504, 420077, 480088, 514380, 600110, 685840, 720132, 823008, 840154, 900165, 960176, 1028760, 1200220, 1260231, 1371680, 1440264, 1680308, 1800330, 1920352, 2057520, 2100385, 2400440, 2520462, 2880528, 3360616, 3600660, 4115040, 4200770, 4800880, 5040924, 5761056, 6301155, 6721232, 7201320, 8401540, 9601760, 10081848, 12602310, 13442464, 14402640, 16803080, 20163696, 25204620, 28805280, 33606160, 40327392, 50409240, 67212320, 100818480, 201636960]

約数ペア:

[(1, 201636960), (2, 100818480), (3, 67212320), (4, 50409240), (5, 40327392), (6, 33606160), (7, 28805280), (8, 25204620), (10, 20163696), (12, 16803080), (14, 14402640), (15, 13442464), (16, 12602310), (20, 10081848), (21, 9601760), (24, 8401540), (28, 7201320), (30, 6721232), (32, 6301155), (35, 5761056), (40, 5040924), (42, 4800880), (48, 4200770), (49, 4115040), (56, 3600660), (60, 3360616), (70, 2880528), (80, 2520462), (84, 2400440), (96, 2100385), (98, 2057520), (105, 1920352), (112, 1800330), (120, 1680308), (140, 1440264), (147, 1371680), (160, 1260231), (168, 1200220), (196, 1028760), (210, 960176), (224, 900165), (240, 840154), (245, 823008), (280, 720132), (294, 685840), (336, 600110), (392, 514380), (420, 480088), (480, 420077), (490, 411504), (560, 360066), (588, 342920), (672, 300055), (735, 274336), (784, 257190), (840, 240044), (980, 205752), (1120, 180033), (1176, 171460), (1470, 137168), (1568, 128595), (1680, 120022), (1960, 102876), (2352, 85730), (2940, 68584), (3360, 60011), (3920, 51438), (4704, 42865), (5880, 34292), (7840, 25719), (8573, 23520), (11760, 17146)]