20600160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{6131}}^1$

素因数の和:6156

約数の個数: 96

約数和(自身を含む): 74172672

約数和(自身を除く): 53572512

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 6131, 12262, 18393, 24524, 30655, 36786, 42917, 49048, 61310, 73572, 85834, 91965, 98096, 122620, 128751, 147144, 171668, 183930, 196192, 214585, 245240, 257502, 294288, 343336, 367860, 429170, 490480, 515004, 588576, 643755, 686672, 735720, 858340, 980960, 1030008, 1287510, 1373344, 1471440, 1716680, 2060016, 2575020, 2942880, 3433360, 4120032, 5150040, 6866720, 10300080, 20600160]

約数ペア:

[(1, 20600160), (2, 10300080), (3, 6866720), (4, 5150040), (5, 4120032), (6, 3433360), (7, 2942880), (8, 2575020), (10, 2060016), (12, 1716680), (14, 1471440), (15, 1373344), (16, 1287510), (20, 1030008), (21, 980960), (24, 858340), (28, 735720), (30, 686672), (32, 643755), (35, 588576), (40, 515004), (42, 490480), (48, 429170), (56, 367860), (60, 343336), (70, 294288), (80, 257502), (84, 245240), (96, 214585), (105, 196192), (112, 183930), (120, 171668), (140, 147144), (160, 128751), (168, 122620), (210, 98096), (224, 91965), (240, 85834), (280, 73572), (336, 61310), (420, 49048), (480, 42917), (560, 36786), (672, 30655), (840, 24524), (1120, 18393), (1680, 12262), (3360, 6131)]