9281040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{38671}}^1$

素因数の和:38687

約数の個数: 40

約数和(自身を含む): 28771968

約数和(自身を除く): 19490928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 38671, 77342, 116013, 154684, 193355, 232026, 309368, 386710, 464052, 580065, 618736, 773420, 928104, 1160130, 1546840, 1856208, 2320260, 3093680, 4640520, 9281040]

約数ペア:

[(1, 9281040), (2, 4640520), (3, 3093680), (4, 2320260), (5, 1856208), (6, 1546840), (8, 1160130), (10, 928104), (12, 773420), (15, 618736), (16, 580065), (20, 464052), (24, 386710), (30, 309368), (40, 232026), (48, 193355), (60, 154684), (80, 116013), (120, 77342), (240, 38671)]