16032940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 43545600

約数和(自身を除く): 27512660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 359, 385, 406, 580, 638, 718, 770, 812, 1015, 1276, 1436, 1540, 1595, 1795, 2030, 2233, 2513, 3190, 3590, 3949, 4060, 4466, 5026, 6380, 7180, 7898, 8932, 10052, 10411, 11165, 12565, 15796, 19745, 20822, 22330, 25130, 27643, 39490, 41644, 44660, 50260, 52055, 55286, 72877, 78980, 104110, 110572, 114521, 138215, 145754, 208220, 229042, 276430, 291508, 364385, 458084, 552860, 572605, 728770, 801647, 1145210, 1457540, 1603294, 2290420, 3206588, 4008235, 8016470, 16032940]

約数ペア:

[(1, 16032940), (2, 8016470), (4, 4008235), (5, 3206588), (7, 2290420), (10, 1603294), (11, 1457540), (14, 1145210), (20, 801647), (22, 728770), (28, 572605), (29, 552860), (35, 458084), (44, 364385), (55, 291508), (58, 276430), (70, 229042), (77, 208220), (110, 145754), (116, 138215), (140, 114521), (145, 110572), (154, 104110), (203, 78980), (220, 72877), (290, 55286), (308, 52055), (319, 50260), (359, 44660), (385, 41644), (406, 39490), (580, 27643), (638, 25130), (718, 22330), (770, 20822), (812, 19745), (1015, 15796), (1276, 12565), (1436, 11165), (1540, 10411), (1595, 10052), (1795, 8932), (2030, 7898), (2233, 7180), (2513, 6380), (3190, 5026), (3590, 4466), (3949, 4060)]