61022080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 170527680

約数和(自身を除く): 109505600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 257, 265, 280, 320, 371, 424, 448, 514, 530, 560, 640, 742, 848, 896, 1028, 1060, 1120, 1285, 1484, 1696, 1799, 1855, 2056, 2120, 2240, 2570, 2968, 3392, 3598, 3710, 4112, 4240, 4480, 5140, 5936, 6784, 7196, 7420, 8224, 8480, 8995, 10280, 11872, 13621, 14392, 14840, 16448, 16960, 17990, 20560, 23744, 27242, 28784, 29680, 32896, 33920, 35980, 41120, 47488, 54484, 57568, 59360, 68105, 71960, 82240, 95347, 108968, 115136, 118720, 136210, 143920, 164480, 190694, 217936, 230272, 237440, 272420, 287840, 381388, 435872, 476735, 544840, 575680, 762776, 871744, 953470, 1089680, 1151360, 1525552, 1743488, 1906940, 2179360, 3051104, 3813880, 4358720, 6102208, 7627760, 8717440, 12204416, 15255520, 30511040, 61022080]

約数ペア:

[(1, 61022080), (2, 30511040), (4, 15255520), (5, 12204416), (7, 8717440), (8, 7627760), (10, 6102208), (14, 4358720), (16, 3813880), (20, 3051104), (28, 2179360), (32, 1906940), (35, 1743488), (40, 1525552), (53, 1151360), (56, 1089680), (64, 953470), (70, 871744), (80, 762776), (106, 575680), (112, 544840), (128, 476735), (140, 435872), (160, 381388), (212, 287840), (224, 272420), (257, 237440), (265, 230272), (280, 217936), (320, 190694), (371, 164480), (424, 143920), (448, 136210), (514, 118720), (530, 115136), (560, 108968), (640, 95347), (742, 82240), (848, 71960), (896, 68105), (1028, 59360), (1060, 57568), (1120, 54484), (1285, 47488), (1484, 41120), (1696, 35980), (1799, 33920), (1855, 32896), (2056, 29680), (2120, 28784), (2240, 27242), (2570, 23744), (2968, 20560), (3392, 17990), (3598, 16960), (3710, 16448), (4112, 14840), (4240, 14392), (4480, 13621), (5140, 11872), (5936, 10280), (6784, 8995), (7196, 8480), (7420, 8224)]