201633360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{840139}}^1$

素因数の和:840155

約数の個数: 40

約数和(自身を含む): 625064160

約数和(自身を除く): 423430800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 840139, 1680278, 2520417, 3360556, 4200695, 5040834, 6721112, 8401390, 10081668, 12602085, 13442224, 16802780, 20163336, 25204170, 33605560, 40326672, 50408340, 67211120, 100816680, 201633360]

約数ペア:

[(1, 201633360), (2, 100816680), (3, 67211120), (4, 50408340), (5, 40326672), (6, 33605560), (8, 25204170), (10, 20163336), (12, 16802780), (15, 13442224), (16, 12602085), (20, 10081668), (24, 8401390), (30, 6721112), (40, 5040834), (48, 4200695), (60, 3360556), (80, 2520417), (120, 1680278), (240, 840139)]