72346980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 136671900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 107, 118, 177, 191, 214, 236, 295, 321, 354, 382, 428, 535, 573, 590, 642, 708, 764, 885, 955, 1070, 1146, 1180, 1284, 1605, 1770, 1910, 2140, 2292, 2865, 3210, 3540, 3820, 5730, 6313, 6420, 11269, 11460, 12626, 18939, 20437, 22538, 25252, 31565, 33807, 37878, 40874, 45076, 56345, 61311, 63130, 67614, 75756, 81748, 94695, 102185, 112690, 122622, 126260, 135228, 169035, 189390, 204370, 225380, 245244, 306555, 338070, 378780, 408740, 613110, 676140, 1205783, 1226220, 2411566, 3617349, 4823132, 6028915, 7234698, 12057830, 14469396, 18086745, 24115660, 36173490, 72346980]

約数ペア:

[(1, 72346980), (2, 36173490), (3, 24115660), (4, 18086745), (5, 14469396), (6, 12057830), (10, 7234698), (12, 6028915), (15, 4823132), (20, 3617349), (30, 2411566), (59, 1226220), (60, 1205783), (107, 676140), (118, 613110), (177, 408740), (191, 378780), (214, 338070), (236, 306555), (295, 245244), (321, 225380), (354, 204370), (382, 189390), (428, 169035), (535, 135228), (573, 126260), (590, 122622), (642, 112690), (708, 102185), (764, 94695), (885, 81748), (955, 75756), (1070, 67614), (1146, 63130), (1180, 61311), (1284, 56345), (1605, 45076), (1770, 40874), (1910, 37878), (2140, 33807), (2292, 31565), (2865, 25252), (3210, 22538), (3540, 20437), (3820, 18939), (5730, 12626), (6313, 11460), (6420, 11269)]