163079220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 482549760

約数和(自身を除く): 319470540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2039, 2580, 2666, 3999, 4078, 5332, 6117, 6665, 7998, 8156, 10195, 12234, 13330, 15996, 19995, 20390, 24468, 26660, 30585, 39990, 40780, 61170, 63209, 79980, 87677, 122340, 126418, 175354, 189627, 252836, 263031, 316045, 350708, 379254, 438385, 526062, 632090, 758508, 876770, 948135, 1052124, 1264180, 1315155, 1753540, 1896270, 2630310, 2717987, 3792540, 5260620, 5435974, 8153961, 10871948, 13589935, 16307922, 27179870, 32615844, 40769805, 54359740, 81539610, 163079220]

約数ペア:

[(1, 163079220), (2, 81539610), (3, 54359740), (4, 40769805), (5, 32615844), (6, 27179870), (10, 16307922), (12, 13589935), (15, 10871948), (20, 8153961), (30, 5435974), (31, 5260620), (43, 3792540), (60, 2717987), (62, 2630310), (86, 1896270), (93, 1753540), (124, 1315155), (129, 1264180), (155, 1052124), (172, 948135), (186, 876770), (215, 758508), (258, 632090), (310, 526062), (372, 438385), (430, 379254), (465, 350708), (516, 316045), (620, 263031), (645, 252836), (860, 189627), (930, 175354), (1290, 126418), (1333, 122340), (1860, 87677), (2039, 79980), (2580, 63209), (2666, 61170), (3999, 40780), (4078, 39990), (5332, 30585), (6117, 26660), (6665, 24468), (7998, 20390), (8156, 19995), (10195, 15996), (12234, 13330)]