61823760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1152

約数の個数: 80

約数和(自身を含む): 192499584

約数和(自身を除く): 130675824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 823, 939, 1252, 1565, 1646, 1878, 2469, 2504, 3130, 3292, 3756, 4115, 4695, 4938, 5008, 6260, 6584, 7512, 8230, 9390, 9876, 12345, 12520, 13168, 15024, 16460, 18780, 19752, 24690, 25040, 32920, 37560, 39504, 49380, 65840, 75120, 98760, 197520, 257599, 515198, 772797, 1030396, 1287995, 1545594, 2060792, 2575990, 3091188, 3863985, 4121584, 5151980, 6182376, 7727970, 10303960, 12364752, 15455940, 20607920, 30911880, 61823760]

約数ペア:

[(1, 61823760), (2, 30911880), (3, 20607920), (4, 15455940), (5, 12364752), (6, 10303960), (8, 7727970), (10, 6182376), (12, 5151980), (15, 4121584), (16, 3863985), (20, 3091188), (24, 2575990), (30, 2060792), (40, 1545594), (48, 1287995), (60, 1030396), (80, 772797), (120, 515198), (240, 257599), (313, 197520), (626, 98760), (823, 75120), (939, 65840), (1252, 49380), (1565, 39504), (1646, 37560), (1878, 32920), (2469, 25040), (2504, 24690), (3130, 19752), (3292, 18780), (3756, 16460), (4115, 15024), (4695, 13168), (4938, 12520), (5008, 12345), (6260, 9876), (6584, 9390), (7512, 8230)]