159633360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{221713}}^1$

素因数の和:221732

約数の個数: 60

約数和(自身を含む): 536104452

約数和(自身を除く): 376471092

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, 221713, 443426, 665139, 886852, 1108565, 1330278, 1773704, 1995417, 2217130, 2660556, 3325695, 3547408, 3990834, 4434260, 5321112, 6651390, 7981668, 8868520, 9977085, 10642224, 13302780, 15963336, 17737040, 19954170, 26605560, 31926672, 39908340, 53211120, 79816680, 159633360]

約数ペア:

[(1, 159633360), (2, 79816680), (3, 53211120), (4, 39908340), (5, 31926672), (6, 26605560), (8, 19954170), (9, 17737040), (10, 15963336), (12, 13302780), (15, 10642224), (16, 9977085), (18, 8868520), (20, 7981668), (24, 6651390), (30, 5321112), (36, 4434260), (40, 3990834), (45, 3547408), (48, 3325695), (60, 2660556), (72, 2217130), (80, 1995417), (90, 1773704), (120, 1330278), (144, 1108565), (180, 886852), (240, 665139), (360, 443426), (720, 221713)]