60944780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 147940800

約数和(自身を除く): 86996020

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 73, 76, 95, 130, 146, 169, 190, 247, 260, 292, 338, 365, 380, 494, 676, 730, 845, 949, 988, 1235, 1387, 1460, 1690, 1898, 2197, 2470, 2774, 3211, 3380, 3796, 4394, 4745, 4940, 5548, 6422, 6935, 8788, 9490, 10985, 12337, 12844, 13870, 16055, 18031, 18980, 21970, 24674, 27740, 32110, 36062, 41743, 43940, 49348, 61685, 64220, 72124, 83486, 90155, 123370, 160381, 166972, 180310, 208715, 234403, 246740, 320762, 360620, 417430, 468806, 641524, 801905, 834860, 937612, 1172015, 1603810, 2344030, 3047239, 3207620, 4688060, 6094478, 12188956, 15236195, 30472390, 60944780]

約数ペア:

[(1, 60944780), (2, 30472390), (4, 15236195), (5, 12188956), (10, 6094478), (13, 4688060), (19, 3207620), (20, 3047239), (26, 2344030), (38, 1603810), (52, 1172015), (65, 937612), (73, 834860), (76, 801905), (95, 641524), (130, 468806), (146, 417430), (169, 360620), (190, 320762), (247, 246740), (260, 234403), (292, 208715), (338, 180310), (365, 166972), (380, 160381), (494, 123370), (676, 90155), (730, 83486), (845, 72124), (949, 64220), (988, 61685), (1235, 49348), (1387, 43940), (1460, 41743), (1690, 36062), (1898, 32110), (2197, 27740), (2470, 24674), (2774, 21970), (3211, 18980), (3380, 18031), (3796, 16055), (4394, 13870), (4745, 12844), (4940, 12337), (5548, 10985), (6422, 9490), (6935, 8788)]