38623440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7036

約数の個数: 80

約数和(自身を含む): 124956288

約数和(自身を除く): 86332848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 6997, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 104955, 111952, 139940, 160931, 167928, 209910, 279880, 321862, 335856, 419820, 482793, 559760, 643724, 804655, 839640, 965586, 1287448, 1609310, 1679280, 1931172, 2413965, 2574896, 3218620, 3862344, 4827930, 6437240, 7724688, 9655860, 12874480, 19311720, 38623440]

約数ペア:

[(1, 38623440), (2, 19311720), (3, 12874480), (4, 9655860), (5, 7724688), (6, 6437240), (8, 4827930), (10, 3862344), (12, 3218620), (15, 2574896), (16, 2413965), (20, 1931172), (23, 1679280), (24, 1609310), (30, 1287448), (40, 965586), (46, 839640), (48, 804655), (60, 643724), (69, 559760), (80, 482793), (92, 419820), (115, 335856), (120, 321862), (138, 279880), (184, 209910), (230, 167928), (240, 160931), (276, 139940), (345, 111952), (368, 104955), (460, 83964), (552, 69970), (690, 55976), (920, 41982), (1104, 34985), (1380, 27988), (1840, 20991), (2760, 13994), (5520, 6997)]