160147140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157007}}^1$

素因数の和:157036

約数の個数: 48

約数和(自身を含む): 474792192

約数和(自身を除く): 314645052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 157007, 314014, 471021, 628028, 785035, 942042, 1570070, 1884084, 2355105, 2669119, 3140140, 4710210, 5338238, 8007357, 9420420, 10676476, 13345595, 16014714, 26691190, 32029428, 40036785, 53382380, 80073570, 160147140]

約数ペア:

[(1, 160147140), (2, 80073570), (3, 53382380), (4, 40036785), (5, 32029428), (6, 26691190), (10, 16014714), (12, 13345595), (15, 10676476), (17, 9420420), (20, 8007357), (30, 5338238), (34, 4710210), (51, 3140140), (60, 2669119), (68, 2355105), (85, 1884084), (102, 1570070), (170, 942042), (204, 785035), (255, 628028), (340, 471021), (510, 314014), (1020, 157007)]