313342560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{72533}}^1$

素因数の和:72557

約数の個数: 96

約数和(自身を含む): 1096714080

約数和(自身を除く): 783371520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 72533, 145066, 217599, 290132, 362665, 435198, 580264, 652797, 725330, 870396, 1087995, 1160528, 1305594, 1450660, 1740792, 1958391, 2175990, 2321056, 2611188, 2901320, 3263985, 3481584, 3916782, 4351980, 5222376, 5802640, 6527970, 6963168, 7833564, 8703960, 9791955, 10444752, 11605280, 13055940, 15667128, 17407920, 19583910, 20889504, 26111880, 31334256, 34815840, 39167820, 52223760, 62668512, 78335640, 104447520, 156671280, 313342560]

約数ペア:

[(1, 313342560), (2, 156671280), (3, 104447520), (4, 78335640), (5, 62668512), (6, 52223760), (8, 39167820), (9, 34815840), (10, 31334256), (12, 26111880), (15, 20889504), (16, 19583910), (18, 17407920), (20, 15667128), (24, 13055940), (27, 11605280), (30, 10444752), (32, 9791955), (36, 8703960), (40, 7833564), (45, 6963168), (48, 6527970), (54, 5802640), (60, 5222376), (72, 4351980), (80, 3916782), (90, 3481584), (96, 3263985), (108, 2901320), (120, 2611188), (135, 2321056), (144, 2175990), (160, 1958391), (180, 1740792), (216, 1450660), (240, 1305594), (270, 1160528), (288, 1087995), (360, 870396), (432, 725330), (480, 652797), (540, 580264), (720, 435198), (864, 362665), (1080, 290132), (1440, 217599), (2160, 145066), (4320, 72533)]