230581120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4679}}^1$

素因数の和:4716

約数の個数: 128

約数和(自身を含む): 687398400

約数和(自身を除く): 456817280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4679, 4928, 6160, 7040, 9358, 9856, 12320, 18716, 23395, 24640, 32753, 37432, 46790, 49280, 51469, 65506, 74864, 93580, 102938, 131012, 149728, 163765, 187160, 205876, 257345, 262024, 299456, 327530, 360283, 374320, 411752, 514690, 524048, 598912, 655060, 720566, 748640, 823504, 1029380, 1048096, 1310120, 1441132, 1497280, 1647008, 1801415, 2058760, 2096192, 2620240, 2882264, 2994560, 3294016, 3602830, 4117520, 4192384, 5240480, 5764528, 6588032, 7205660, 8235040, 10480960, 11529056, 14411320, 16470080, 20961920, 23058112, 28822640, 32940160, 46116224, 57645280, 115290560, 230581120]

約数ペア:

[(1, 230581120), (2, 115290560), (4, 57645280), (5, 46116224), (7, 32940160), (8, 28822640), (10, 23058112), (11, 20961920), (14, 16470080), (16, 14411320), (20, 11529056), (22, 10480960), (28, 8235040), (32, 7205660), (35, 6588032), (40, 5764528), (44, 5240480), (55, 4192384), (56, 4117520), (64, 3602830), (70, 3294016), (77, 2994560), (80, 2882264), (88, 2620240), (110, 2096192), (112, 2058760), (128, 1801415), (140, 1647008), (154, 1497280), (160, 1441132), (176, 1310120), (220, 1048096), (224, 1029380), (280, 823504), (308, 748640), (320, 720566), (352, 655060), (385, 598912), (440, 524048), (448, 514690), (560, 411752), (616, 374320), (640, 360283), (704, 327530), (770, 299456), (880, 262024), (896, 257345), (1120, 205876), (1232, 187160), (1408, 163765), (1540, 149728), (1760, 131012), (2240, 102938), (2464, 93580), (3080, 74864), (3520, 65506), (4480, 51469), (4679, 49280), (4928, 46790), (6160, 37432), (7040, 32753), (9358, 24640), (9856, 23395), (12320, 18716)]