129633360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{540139}}^1$

素因数の和:540155

約数の個数: 40

約数和(自身を含む): 401864160

約数和(自身を除く): 272230800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 540139, 1080278, 1620417, 2160556, 2700695, 3240834, 4321112, 5401390, 6481668, 8102085, 8642224, 10802780, 12963336, 16204170, 21605560, 25926672, 32408340, 43211120, 64816680, 129633360]

約数ペア:

[(1, 129633360), (2, 64816680), (3, 43211120), (4, 32408340), (5, 25926672), (6, 21605560), (8, 16204170), (10, 12963336), (12, 10802780), (15, 8642224), (16, 8102085), (20, 6481668), (24, 5401390), (30, 4321112), (40, 3240834), (48, 2700695), (60, 2160556), (80, 1620417), (120, 1080278), (240, 540139)]