160508010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21703

約数の個数: 64

約数和(自身を含む): 436705920

約数和(自身を除く): 276197910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 21661, 43322, 64983, 108305, 129966, 216610, 281593, 324915, 411559, 563186, 649830, 823118, 844779, 1234677, 1407965, 1689558, 2057795, 2469354, 2815930, 4115590, 4223895, 5350267, 6173385, 8447790, 10700534, 12346770, 16050801, 26751335, 32101602, 53502670, 80254005, 160508010]

約数ペア:

[(1, 160508010), (2, 80254005), (3, 53502670), (5, 32101602), (6, 26751335), (10, 16050801), (13, 12346770), (15, 10700534), (19, 8447790), (26, 6173385), (30, 5350267), (38, 4223895), (39, 4115590), (57, 2815930), (65, 2469354), (78, 2057795), (95, 1689558), (114, 1407965), (130, 1234677), (190, 844779), (195, 823118), (247, 649830), (285, 563186), (390, 411559), (494, 324915), (570, 281593), (741, 216610), (1235, 129966), (1482, 108305), (2470, 64983), (3705, 43322), (7410, 21661)]