205736160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61231}}^1$

素因数の和:61256

約数の個数: 96

約数和(自身を含む): 740662272

約数和(自身を除く): 534926112

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, 61231, 122462, 183693, 244924, 306155, 367386, 428617, 489848, 612310, 734772, 857234, 918465, 979696, 1224620, 1285851, 1469544, 1714468, 1836930, 1959392, 2143085, 2449240, 2571702, 2939088, 3428936, 3673860, 4286170, 4898480, 5143404, 5878176, 6429255, 6857872, 7347720, 8572340, 9796960, 10286808, 12858510, 13715744, 14695440, 17144680, 20573616, 25717020, 29390880, 34289360, 41147232, 51434040, 68578720, 102868080, 205736160]

約数ペア:

[(1, 205736160), (2, 102868080), (3, 68578720), (4, 51434040), (5, 41147232), (6, 34289360), (7, 29390880), (8, 25717020), (10, 20573616), (12, 17144680), (14, 14695440), (15, 13715744), (16, 12858510), (20, 10286808), (21, 9796960), (24, 8572340), (28, 7347720), (30, 6857872), (32, 6429255), (35, 5878176), (40, 5143404), (42, 4898480), (48, 4286170), (56, 3673860), (60, 3428936), (70, 2939088), (80, 2571702), (84, 2449240), (96, 2143085), (105, 1959392), (112, 1836930), (120, 1714468), (140, 1469544), (160, 1285851), (168, 1224620), (210, 979696), (224, 918465), (240, 857234), (280, 734772), (336, 612310), (420, 489848), (480, 428617), (560, 367386), (672, 306155), (840, 244924), (1120, 183693), (1680, 122462), (3360, 61231)]