306052320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 1116702720

約数和(自身を除く): 810650400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1153, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2306, 2370, 2528, 2765, 3160, 3318, 3360, 3459, 3792, 4424, 4612, 4740, 5530, 5765, 6320, 6636, 6918, 7584, 8071, 8295, 8848, 9224, 9480, 11060, 11530, 12640, 13272, 13836, 16142, 16590, 17295, 17696, 18448, 18960, 22120, 23060, 24213, 26544, 27672, 32284, 33180, 34590, 36896, 37920, 40355, 44240, 46120, 48426, 53088, 55344, 64568, 66360, 69180, 80710, 88480, 91087, 92240, 96852, 110688, 121065, 129136, 132720, 138360, 161420, 182174, 184480, 193704, 242130, 258272, 265440, 273261, 276720, 322840, 364348, 387408, 455435, 484260, 546522, 553440, 637609, 645680, 728696, 774816, 910870, 968520, 1093044, 1275218, 1291360, 1366305, 1457392, 1821740, 1912827, 1937040, 2186088, 2550436, 2732610, 2914784, 3188045, 3643480, 3825654, 3874080, 4372176, 5100872, 5465220, 6376090, 7286960, 7651308, 8744352, 9564135, 10201744, 10930440, 12752180, 14573920, 15302616, 19128270, 20403488, 21860880, 25504360, 30605232, 38256540, 43721760, 51008720, 61210464, 76513080, 102017440, 153026160, 306052320]

約数ペア:

[(1, 306052320), (2, 153026160), (3, 102017440), (4, 76513080), (5, 61210464), (6, 51008720), (7, 43721760), (8, 38256540), (10, 30605232), (12, 25504360), (14, 21860880), (15, 20403488), (16, 19128270), (20, 15302616), (21, 14573920), (24, 12752180), (28, 10930440), (30, 10201744), (32, 9564135), (35, 8744352), (40, 7651308), (42, 7286960), (48, 6376090), (56, 5465220), (60, 5100872), (70, 4372176), (79, 3874080), (80, 3825654), (84, 3643480), (96, 3188045), (105, 2914784), (112, 2732610), (120, 2550436), (140, 2186088), (158, 1937040), (160, 1912827), (168, 1821740), (210, 1457392), (224, 1366305), (237, 1291360), (240, 1275218), (280, 1093044), (316, 968520), (336, 910870), (395, 774816), (420, 728696), (474, 645680), (480, 637609), (553, 553440), (560, 546522), (632, 484260), (672, 455435), (790, 387408), (840, 364348), (948, 322840), (1106, 276720), (1120, 273261), (1153, 265440), (1185, 258272), (1264, 242130), (1580, 193704), (1659, 184480), (1680, 182174), (1896, 161420), (2212, 138360), (2306, 132720), (2370, 129136), (2528, 121065), (2765, 110688), (3160, 96852), (3318, 92240), (3360, 91087), (3459, 88480), (3792, 80710), (4424, 69180), (4612, 66360), (4740, 64568), (5530, 55344), (5765, 53088), (6320, 48426), (6636, 46120), (6918, 44240), (7584, 40355), (8071, 37920), (8295, 36896), (8848, 34590), (9224, 33180), (9480, 32284), (11060, 27672), (11530, 26544), (12640, 24213), (13272, 23060), (13836, 22120), (16142, 18960), (16590, 18448), (17295, 17696)]