15479640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1334

約数の個数: 128

約数和(自身を含む): 56332800

約数和(自身を除く): 40853160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1303, 1320, 1485, 1980, 2376, 2606, 2970, 3909, 3960, 5212, 5940, 6515, 7818, 10424, 11727, 11880, 13030, 14333, 15636, 19545, 23454, 26060, 28666, 31272, 35181, 39090, 42999, 46908, 52120, 57332, 58635, 70362, 71665, 78180, 85998, 93816, 114664, 117270, 128997, 140724, 143330, 156360, 171996, 175905, 214995, 234540, 257994, 281448, 286660, 343992, 351810, 386991, 429990, 469080, 515988, 573320, 644985, 703620, 773982, 859980, 1031976, 1289970, 1407240, 1547964, 1719960, 1934955, 2579940, 3095928, 3869910, 5159880, 7739820, 15479640]

約数ペア:

[(1, 15479640), (2, 7739820), (3, 5159880), (4, 3869910), (5, 3095928), (6, 2579940), (8, 1934955), (9, 1719960), (10, 1547964), (11, 1407240), (12, 1289970), (15, 1031976), (18, 859980), (20, 773982), (22, 703620), (24, 644985), (27, 573320), (30, 515988), (33, 469080), (36, 429990), (40, 386991), (44, 351810), (45, 343992), (54, 286660), (55, 281448), (60, 257994), (66, 234540), (72, 214995), (88, 175905), (90, 171996), (99, 156360), (108, 143330), (110, 140724), (120, 128997), (132, 117270), (135, 114664), (165, 93816), (180, 85998), (198, 78180), (216, 71665), (220, 70362), (264, 58635), (270, 57332), (297, 52120), (330, 46908), (360, 42999), (396, 39090), (440, 35181), (495, 31272), (540, 28666), (594, 26060), (660, 23454), (792, 19545), (990, 15636), (1080, 14333), (1188, 13030), (1303, 11880), (1320, 11727), (1485, 10424), (1980, 7818), (2376, 6515), (2606, 5940), (2970, 5212), (3909, 3960)]