234986040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{652739}}^1$

素因数の和:652756

約数の個数: 48

約数和(自身を含む): 763705800

約数和(自身を除く): 528719760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 652739, 1305478, 1958217, 2610956, 3263695, 3916434, 5221912, 5874651, 6527390, 7832868, 9791085, 11749302, 13054780, 15665736, 19582170, 23498604, 26109560, 29373255, 39164340, 46997208, 58746510, 78328680, 117493020, 234986040]

約数ペア:

[(1, 234986040), (2, 117493020), (3, 78328680), (4, 58746510), (5, 46997208), (6, 39164340), (8, 29373255), (9, 26109560), (10, 23498604), (12, 19582170), (15, 15665736), (18, 13054780), (20, 11749302), (24, 9791085), (30, 7832868), (36, 6527390), (40, 5874651), (45, 5221912), (60, 3916434), (72, 3263695), (90, 2610956), (120, 1958217), (180, 1305478), (360, 652739)]