27843120

素因数分解:

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

素因数の和:38690

約数の個数: 60

約数和(自身を含む): 93508896

約数和(自身を除く): 65665776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 38671, 77342, 116013, 154684, 193355, 232026, 309368, 348039, 386710, 464052, 580065, 618736, 696078, 773420, 928104, 1160130, 1392156, 1546840, 1740195, 1856208, 2320260, 2784312, 3093680, 3480390, 4640520, 5568624, 6960780, 9281040, 13921560, 27843120]

約数ペア:

[(1, 27843120), (2, 13921560), (3, 9281040), (4, 6960780), (5, 5568624), (6, 4640520), (8, 3480390), (9, 3093680), (10, 2784312), (12, 2320260), (15, 1856208), (16, 1740195), (18, 1546840), (20, 1392156), (24, 1160130), (30, 928104), (36, 773420), (40, 696078), (45, 618736), (48, 580065), (60, 464052), (72, 386710), (80, 348039), (90, 309368), (120, 232026), (144, 193355), (180, 154684), (240, 116013), (360, 77342), (720, 38671)]