90632080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14713}}^1$

素因数の和:14744

約数の個数: 80

約数和(自身を含む): 262733184

約数和(自身を除く): 172101104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 14713, 29426, 58852, 73565, 102991, 117704, 147130, 161843, 205982, 235408, 294260, 323686, 411964, 514955, 588520, 647372, 809215, 823928, 1029910, 1132901, 1177040, 1294744, 1618430, 1647856, 2059820, 2265802, 2589488, 3236860, 4119640, 4531604, 5664505, 6473720, 8239280, 9063208, 11329010, 12947440, 18126416, 22658020, 45316040, 90632080]

約数ペア:

[(1, 90632080), (2, 45316040), (4, 22658020), (5, 18126416), (7, 12947440), (8, 11329010), (10, 9063208), (11, 8239280), (14, 6473720), (16, 5664505), (20, 4531604), (22, 4119640), (28, 3236860), (35, 2589488), (40, 2265802), (44, 2059820), (55, 1647856), (56, 1618430), (70, 1294744), (77, 1177040), (80, 1132901), (88, 1029910), (110, 823928), (112, 809215), (140, 647372), (154, 588520), (176, 514955), (220, 411964), (280, 323686), (308, 294260), (385, 235408), (440, 205982), (560, 161843), (616, 147130), (770, 117704), (880, 102991), (1232, 73565), (1540, 58852), (3080, 29426), (6160, 14713)]