156509040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{652121}}^1$

素因数の和:652137

約数の個数: 40

約数和(自身を含む): 485178768

約数和(自身を除く): 328669728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 652121, 1304242, 1956363, 2608484, 3260605, 3912726, 5216968, 6521210, 7825452, 9781815, 10433936, 13042420, 15650904, 19563630, 26084840, 31301808, 39127260, 52169680, 78254520, 156509040]

約数ペア:

[(1, 156509040), (2, 78254520), (3, 52169680), (4, 39127260), (5, 31301808), (6, 26084840), (8, 19563630), (10, 15650904), (12, 13042420), (15, 10433936), (16, 9781815), (20, 7825452), (24, 6521210), (30, 5216968), (40, 3912726), (48, 3260605), (60, 2608484), (80, 1956363), (120, 1304242), (240, 652121)]