384354720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 240

約数和(自身を含む): 1387507968

約数和(自身を除く): 1003153248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 631, 648, 705, 720, 752, 810, 846, 864, 940, 1080, 1128, 1262, 1269, 1296, 1410, 1440, 1504, 1620, 1692, 1880, 1893, 2115, 2160, 2256, 2524, 2538, 2592, 2820, 3155, 3240, 3384, 3760, 3786, 3807, 4230, 4320, 4512, 5048, 5076, 5640, 5679, 6310, 6345, 6480, 6768, 7520, 7572, 7614, 8460, 9465, 10096, 10152, 11280, 11358, 12620, 12690, 12960, 13536, 15144, 15228, 16920, 17037, 18930, 19035, 20192, 20304, 22560, 22716, 25240, 25380, 28395, 29657, 30288, 30456, 33840, 34074, 37860, 38070, 40608, 45432, 50480, 50760, 51111, 56790, 59314, 60576, 60912, 67680, 68148, 75720, 76140, 85185, 88971, 90864, 100960, 101520, 102222, 113580, 118628, 121824, 136296, 148285, 151440, 152280, 170370, 177942, 181728, 203040, 204444, 227160, 237256, 255555, 266913, 272592, 296570, 302880, 304560, 340740, 355884, 408888, 444855, 454320, 474512, 511110, 533826, 545184, 593140, 609120, 681480, 711768, 800739, 817776, 889710, 908640, 949024, 1022220, 1067652, 1186280, 1334565, 1362960, 1423536, 1601478, 1635552, 1779420, 2044440, 2135304, 2372560, 2402217, 2669130, 2725920, 2847072, 3202956, 3558840, 4003695, 4088880, 4270608, 4745120, 4804434, 5338260, 6405912, 7117680, 8007390, 8177760, 8541216, 9608868, 10676520, 12011085, 12811824, 14235360, 16014780, 19217736, 21353040, 24022170, 25623648, 32029560, 38435472, 42706080, 48044340, 64059120, 76870944, 96088680, 128118240, 192177360, 384354720]

約数ペア:

[(1, 384354720), (2, 192177360), (3, 128118240), (4, 96088680), (5, 76870944), (6, 64059120), (8, 48044340), (9, 42706080), (10, 38435472), (12, 32029560), (15, 25623648), (16, 24022170), (18, 21353040), (20, 19217736), (24, 16014780), (27, 14235360), (30, 12811824), (32, 12011085), (36, 10676520), (40, 9608868), (45, 8541216), (47, 8177760), (48, 8007390), (54, 7117680), (60, 6405912), (72, 5338260), (80, 4804434), (81, 4745120), (90, 4270608), (94, 4088880), (96, 4003695), (108, 3558840), (120, 3202956), (135, 2847072), (141, 2725920), (144, 2669130), (160, 2402217), (162, 2372560), (180, 2135304), (188, 2044440), (216, 1779420), (235, 1635552), (240, 1601478), (270, 1423536), (282, 1362960), (288, 1334565), (324, 1186280), (360, 1067652), (376, 1022220), (405, 949024), (423, 908640), (432, 889710), (470, 817776), (480, 800739), (540, 711768), (564, 681480), (631, 609120), (648, 593140), (705, 545184), (720, 533826), (752, 511110), (810, 474512), (846, 454320), (864, 444855), (940, 408888), (1080, 355884), (1128, 340740), (1262, 304560), (1269, 302880), (1296, 296570), (1410, 272592), (1440, 266913), (1504, 255555), (1620, 237256), (1692, 227160), (1880, 204444), (1893, 203040), (2115, 181728), (2160, 177942), (2256, 170370), (2524, 152280), (2538, 151440), (2592, 148285), (2820, 136296), (3155, 121824), (3240, 118628), (3384, 113580), (3760, 102222), (3786, 101520), (3807, 100960), (4230, 90864), (4320, 88971), (4512, 85185), (5048, 76140), (5076, 75720), (5640, 68148), (5679, 67680), (6310, 60912), (6345, 60576), (6480, 59314), (6768, 56790), (7520, 51111), (7572, 50760), (7614, 50480), (8460, 45432), (9465, 40608), (10096, 38070), (10152, 37860), (11280, 34074), (11358, 33840), (12620, 30456), (12690, 30288), (12960, 29657), (13536, 28395), (15144, 25380), (15228, 25240), (16920, 22716), (17037, 22560), (18930, 20304), (19035, 20192)]