87322560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7030

約数の個数: 112

約数和(自身を含む): 298618656

約数和(自身を除く): 211296096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 6997, 12480, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 90961, 104955, 111952, 139940, 167928, 181922, 209910, 223904, 272883, 279880, 335856, 363844, 419820, 447808, 454805, 545766, 559760, 671712, 727688, 839640, 909610, 1091532, 1119520, 1343424, 1364415, 1455376, 1679280, 1819220, 2183064, 2239040, 2728830, 2910752, 3358560, 3638440, 4366128, 5457660, 5821504, 6717120, 7276880, 8732256, 10915320, 14553760, 17464512, 21830640, 29107520, 43661280, 87322560]

約数ペア:

[(1, 87322560), (2, 43661280), (3, 29107520), (4, 21830640), (5, 17464512), (6, 14553760), (8, 10915320), (10, 8732256), (12, 7276880), (13, 6717120), (15, 5821504), (16, 5457660), (20, 4366128), (24, 3638440), (26, 3358560), (30, 2910752), (32, 2728830), (39, 2239040), (40, 2183064), (48, 1819220), (52, 1679280), (60, 1455376), (64, 1364415), (65, 1343424), (78, 1119520), (80, 1091532), (96, 909610), (104, 839640), (120, 727688), (130, 671712), (156, 559760), (160, 545766), (192, 454805), (195, 447808), (208, 419820), (240, 363844), (260, 335856), (312, 279880), (320, 272883), (390, 223904), (416, 209910), (480, 181922), (520, 167928), (624, 139940), (780, 111952), (832, 104955), (960, 90961), (1040, 83964), (1248, 69970), (1560, 55976), (2080, 41982), (2496, 34985), (3120, 27988), (4160, 20991), (6240, 13994), (6997, 12480)]