73098520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 181038240

約数和(自身を除く): 107939720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1331, 1373, 2420, 2662, 2746, 4840, 5324, 5492, 6655, 6865, 10648, 10984, 13310, 13730, 15103, 26620, 27460, 30206, 53240, 54920, 60412, 75515, 120824, 151030, 166133, 302060, 332266, 604120, 664532, 830665, 1329064, 1661330, 1827463, 3322660, 3654926, 6645320, 7309852, 9137315, 14619704, 18274630, 36549260, 73098520]

約数ペア:

[(1, 73098520), (2, 36549260), (4, 18274630), (5, 14619704), (8, 9137315), (10, 7309852), (11, 6645320), (20, 3654926), (22, 3322660), (40, 1827463), (44, 1661330), (55, 1329064), (88, 830665), (110, 664532), (121, 604120), (220, 332266), (242, 302060), (440, 166133), (484, 151030), (605, 120824), (968, 75515), (1210, 60412), (1331, 54920), (1373, 53240), (2420, 30206), (2662, 27460), (2746, 26620), (4840, 15103), (5324, 13730), (5492, 13310), (6655, 10984), (6865, 10648)]