940427220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1303}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 2755049472

約数和(自身を除く): 1814622252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 523, 690, 1046, 1303, 1380, 1569, 2092, 2606, 2615, 3138, 3909, 5212, 5230, 6276, 6515, 7818, 7845, 10460, 12029, 13030, 15636, 15690, 19545, 24058, 26060, 29969, 31380, 36087, 39090, 48116, 59938, 60145, 72174, 78180, 89907, 119876, 120290, 144348, 149845, 179814, 180435, 240580, 299690, 359628, 360870, 449535, 599380, 681469, 721740, 899070, 1362938, 1798140, 2044407, 2725876, 3407345, 4088814, 6814690, 8177628, 10222035, 13629380, 15673787, 20444070, 31347574, 40888140, 47021361, 62695148, 78368935, 94042722, 156737870, 188085444, 235106805, 313475740, 470213610, 940427220]

約数ペア:

[(1, 940427220), (2, 470213610), (3, 313475740), (4, 235106805), (5, 188085444), (6, 156737870), (10, 94042722), (12, 78368935), (15, 62695148), (20, 47021361), (23, 40888140), (30, 31347574), (46, 20444070), (60, 15673787), (69, 13629380), (92, 10222035), (115, 8177628), (138, 6814690), (230, 4088814), (276, 3407345), (345, 2725876), (460, 2044407), (523, 1798140), (690, 1362938), (1046, 899070), (1303, 721740), (1380, 681469), (1569, 599380), (2092, 449535), (2606, 360870), (2615, 359628), (3138, 299690), (3909, 240580), (5212, 180435), (5230, 179814), (6276, 149845), (6515, 144348), (7818, 120290), (7845, 119876), (10460, 89907), (12029, 78180), (13030, 72174), (15636, 60145), (15690, 59938), (19545, 48116), (24058, 39090), (26060, 36087), (29969, 31380)]