354379860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9511}}^1$

素因数の和:9555

約数の個数: 120

約数和(自身を含む): 1160159616

約数和(自身を除く): 805779756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 9511, 12420, 18630, 19022, 28533, 37260, 38044, 47555, 57066, 85599, 95110, 114132, 142665, 171198, 190220, 218753, 256797, 285330, 342396, 427995, 437506, 513594, 570660, 656259, 770391, 855990, 875012, 1027188, 1093765, 1283985, 1312518, 1540782, 1711980, 1968777, 2187530, 2567970, 2625036, 3081564, 3281295, 3851955, 3937554, 4375060, 5135940, 5906331, 6562590, 7703910, 7875108, 9843885, 11812662, 13125180, 15407820, 17718993, 19687770, 23625324, 29531655, 35437986, 39375540, 59063310, 70875972, 88594965, 118126620, 177189930, 354379860]

約数ペア:

[(1, 354379860), (2, 177189930), (3, 118126620), (4, 88594965), (5, 70875972), (6, 59063310), (9, 39375540), (10, 35437986), (12, 29531655), (15, 23625324), (18, 19687770), (20, 17718993), (23, 15407820), (27, 13125180), (30, 11812662), (36, 9843885), (45, 7875108), (46, 7703910), (54, 6562590), (60, 5906331), (69, 5135940), (81, 4375060), (90, 3937554), (92, 3851955), (108, 3281295), (115, 3081564), (135, 2625036), (138, 2567970), (162, 2187530), (180, 1968777), (207, 1711980), (230, 1540782), (270, 1312518), (276, 1283985), (324, 1093765), (345, 1027188), (405, 875012), (414, 855990), (460, 770391), (540, 656259), (621, 570660), (690, 513594), (810, 437506), (828, 427995), (1035, 342396), (1242, 285330), (1380, 256797), (1620, 218753), (1863, 190220), (2070, 171198), (2484, 142665), (3105, 114132), (3726, 95110), (4140, 85599), (6210, 57066), (7452, 47555), (9315, 38044), (9511, 37260), (12420, 28533), (18630, 19022)]