143052320

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14657}}^1$

素因数の和:14733

約数の個数: 48

約数和(自身を含む): 343524888

約数和(自身を除く): 200472568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 14657, 29314, 58628, 73285, 117256, 146570, 234512, 293140, 469024, 586280, 894077, 1172560, 1788154, 2345120, 3576308, 4470385, 7152616, 8940770, 14305232, 17881540, 28610464, 35763080, 71526160, 143052320]

約数ペア:

[(1, 143052320), (2, 71526160), (4, 35763080), (5, 28610464), (8, 17881540), (10, 14305232), (16, 8940770), (20, 7152616), (32, 4470385), (40, 3576308), (61, 2345120), (80, 1788154), (122, 1172560), (160, 894077), (244, 586280), (305, 469024), (488, 293140), (610, 234512), (976, 146570), (1220, 117256), (1952, 73285), (2440, 58628), (4880, 29314), (9760, 14657)]