1572219120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6550913}}^1$

素因数の和:6550929

約数の個数: 40

約数和(自身を含む): 4873880016

約数和(自身を除く): 3301660896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6550913, 13101826, 19652739, 26203652, 32754565, 39305478, 52407304, 65509130, 78610956, 98263695, 104814608, 131018260, 157221912, 196527390, 262036520, 314443824, 393054780, 524073040, 786109560, 1572219120]

約数ペア:

[(1, 1572219120), (2, 786109560), (3, 524073040), (4, 393054780), (5, 314443824), (6, 262036520), (8, 196527390), (10, 157221912), (12, 131018260), (15, 104814608), (16, 98263695), (20, 78610956), (24, 65509130), (30, 52407304), (40, 39305478), (48, 32754565), (60, 26203652), (80, 19652739), (120, 13101826), (240, 6550913)]