43661280

素因数分解:

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

素因数の和:7028

約数の個数: 96

約数和(自身を含む): 148133664

約数和(自身を除く): 104472384

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 6997, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 90961, 104955, 111952, 139940, 167928, 181922, 209910, 223904, 272883, 279880, 335856, 363844, 419820, 454805, 545766, 559760, 671712, 727688, 839640, 909610, 1091532, 1119520, 1364415, 1455376, 1679280, 1819220, 2183064, 2728830, 2910752, 3358560, 3638440, 4366128, 5457660, 7276880, 8732256, 10915320, 14553760, 21830640, 43661280]

約数ペア:

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