27398360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 68251680

約数和(自身を除く): 40853320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 853, 1460, 1606, 1706, 2920, 3212, 3412, 4015, 4265, 6424, 6824, 8030, 8530, 9383, 16060, 17060, 18766, 32120, 34120, 37532, 46915, 62269, 75064, 93830, 124538, 187660, 249076, 311345, 375320, 498152, 622690, 684959, 1245380, 1369918, 2490760, 2739836, 3424795, 5479672, 6849590, 13699180, 27398360]

約数ペア:

[(1, 27398360), (2, 13699180), (4, 6849590), (5, 5479672), (8, 3424795), (10, 2739836), (11, 2490760), (20, 1369918), (22, 1245380), (40, 684959), (44, 622690), (55, 498152), (73, 375320), (88, 311345), (110, 249076), (146, 187660), (220, 124538), (292, 93830), (365, 75064), (440, 62269), (584, 46915), (730, 37532), (803, 34120), (853, 32120), (1460, 18766), (1606, 17060), (1706, 16060), (2920, 9383), (3212, 8530), (3412, 8030), (4015, 6824), (4265, 6424)]