338613480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18443}}^1$

素因数の和:18480

約数の個数: 128

約数和(自身を含む): 1195171200

約数和(自身を除く): 856557720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 18443, 36886, 55329, 73772, 92215, 110658, 147544, 165987, 184430, 221316, 276645, 313531, 331974, 368860, 442632, 497961, 553290, 627062, 663948, 737720, 829935, 940593, 995922, 1106580, 1254124, 1327896, 1567655, 1659870, 1881186, 1991844, 2213160, 2489805, 2508248, 2821779, 3135310, 3319740, 3762372, 3983688, 4702965, 4979610, 5643558, 6270620, 6639480, 7524744, 8465337, 9405930, 9959220, 11287116, 12541240, 14108895, 16930674, 18811860, 19918440, 22574232, 28217790, 33861348, 37623720, 42326685, 56435580, 67722696, 84653370, 112871160, 169306740, 338613480]

約数ペア:

[(1, 338613480), (2, 169306740), (3, 112871160), (4, 84653370), (5, 67722696), (6, 56435580), (8, 42326685), (9, 37623720), (10, 33861348), (12, 28217790), (15, 22574232), (17, 19918440), (18, 18811860), (20, 16930674), (24, 14108895), (27, 12541240), (30, 11287116), (34, 9959220), (36, 9405930), (40, 8465337), (45, 7524744), (51, 6639480), (54, 6270620), (60, 5643558), (68, 4979610), (72, 4702965), (85, 3983688), (90, 3762372), (102, 3319740), (108, 3135310), (120, 2821779), (135, 2508248), (136, 2489805), (153, 2213160), (170, 1991844), (180, 1881186), (204, 1659870), (216, 1567655), (255, 1327896), (270, 1254124), (306, 1106580), (340, 995922), (360, 940593), (408, 829935), (459, 737720), (510, 663948), (540, 627062), (612, 553290), (680, 497961), (765, 442632), (918, 368860), (1020, 331974), (1080, 313531), (1224, 276645), (1530, 221316), (1836, 184430), (2040, 165987), (2295, 147544), (3060, 110658), (3672, 92215), (4590, 73772), (6120, 55329), (9180, 36886), (18360, 18443)]