19922349120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{20752447}}^1$

素因数の和:20752467

約数の個数: 56

約数和(自身を含む): 63253461504

約数和(自身を除く): 43331112384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 20752447, 41504894, 62257341, 83009788, 103762235, 124514682, 166019576, 207524470, 249029364, 311286705, 332039152, 415048940, 498058728, 622573410, 664078304, 830097880, 996117456, 1245146820, 1328156608, 1660195760, 1992234912, 2490293640, 3320391520, 3984469824, 4980587280, 6640783040, 9961174560, 19922349120]

約数ペア:

[(1, 19922349120), (2, 9961174560), (3, 6640783040), (4, 4980587280), (5, 3984469824), (6, 3320391520), (8, 2490293640), (10, 1992234912), (12, 1660195760), (15, 1328156608), (16, 1245146820), (20, 996117456), (24, 830097880), (30, 664078304), (32, 622573410), (40, 498058728), (48, 415048940), (60, 332039152), (64, 311286705), (80, 249029364), (96, 207524470), (120, 166019576), (160, 124514682), (192, 103762235), (240, 83009788), (320, 62257341), (480, 41504894), (960, 20752447)]