43670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14026

約数の個数: 80

約数和(自身を含む): 145803168

約数和(自身を除く): 102132528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 167964, 181961, 209955, 223952, 279940, 335928, 363922, 419910, 545883, 559880, 671856, 727844, 839820, 909805, 1091766, 1119760, 1455688, 1679640, 1819610, 2183532, 2729415, 2911376, 3359280, 3639220, 4367064, 5458830, 7278440, 8734128, 10917660, 14556880, 21835320, 43670640]

約数ペア:

[(1, 43670640), (2, 21835320), (3, 14556880), (4, 10917660), (5, 8734128), (6, 7278440), (8, 5458830), (10, 4367064), (12, 3639220), (13, 3359280), (15, 2911376), (16, 2729415), (20, 2183532), (24, 1819610), (26, 1679640), (30, 1455688), (39, 1119760), (40, 1091766), (48, 909805), (52, 839820), (60, 727844), (65, 671856), (78, 559880), (80, 545883), (104, 419910), (120, 363922), (130, 335928), (156, 279940), (195, 223952), (208, 209955), (240, 181961), (260, 167964), (312, 139970), (390, 111976), (520, 83982), (624, 69985), (780, 55988), (1040, 41991), (1560, 27994), (3120, 13997)]