331728480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4558

約数の個数: 192

約数和(自身を含む): 1229618880

約数和(自身を除く): 897890400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4517, 4590, 4896, 6120, 7344, 8160, 9034, 9180, 12240, 13551, 14688, 18068, 18360, 22585, 24480, 27102, 36136, 36720, 40653, 45170, 54204, 67755, 72272, 73440, 76789, 81306, 90340, 108408, 121959, 135510, 144544, 153578, 162612, 180680, 203265, 216816, 230367, 243918, 271020, 307156, 325224, 361360, 383945, 406530, 433632, 460734, 487836, 542040, 609795, 614312, 650448, 691101, 722720, 767890, 813060, 921468, 975672, 1084080, 1151835, 1219590, 1228624, 1300896, 1382202, 1535780, 1626120, 1842936, 1951344, 2073303, 2168160, 2303670, 2439180, 2457248, 2764404, 3071560, 3252240, 3455505, 3685872, 3902688, 4146606, 4607340, 4878360, 5528808, 6143120, 6504480, 6911010, 7371744, 8293212, 9214680, 9756720, 10366515, 11057616, 12286240, 13822020, 16586424, 18429360, 19513440, 20733030, 22115232, 27644040, 33172848, 36858720, 41466060, 55288080, 66345696, 82932120, 110576160, 165864240, 331728480]

約数ペア:

[(1, 331728480), (2, 165864240), (3, 110576160), (4, 82932120), (5, 66345696), (6, 55288080), (8, 41466060), (9, 36858720), (10, 33172848), (12, 27644040), (15, 22115232), (16, 20733030), (17, 19513440), (18, 18429360), (20, 16586424), (24, 13822020), (27, 12286240), (30, 11057616), (32, 10366515), (34, 9756720), (36, 9214680), (40, 8293212), (45, 7371744), (48, 6911010), (51, 6504480), (54, 6143120), (60, 5528808), (68, 4878360), (72, 4607340), (80, 4146606), (85, 3902688), (90, 3685872), (96, 3455505), (102, 3252240), (108, 3071560), (120, 2764404), (135, 2457248), (136, 2439180), (144, 2303670), (153, 2168160), (160, 2073303), (170, 1951344), (180, 1842936), (204, 1626120), (216, 1535780), (240, 1382202), (255, 1300896), (270, 1228624), (272, 1219590), (288, 1151835), (306, 1084080), (340, 975672), (360, 921468), (408, 813060), (432, 767890), (459, 722720), (480, 691101), (510, 650448), (540, 614312), (544, 609795), (612, 542040), (680, 487836), (720, 460734), (765, 433632), (816, 406530), (864, 383945), (918, 361360), (1020, 325224), (1080, 307156), (1224, 271020), (1360, 243918), (1440, 230367), (1530, 216816), (1632, 203265), (1836, 180680), (2040, 162612), (2160, 153578), (2295, 144544), (2448, 135510), (2720, 121959), (3060, 108408), (3672, 90340), (4080, 81306), (4320, 76789), (4517, 73440), (4590, 72272), (4896, 67755), (6120, 54204), (7344, 45170), (8160, 40653), (9034, 36720), (9180, 36136), (12240, 27102), (13551, 24480), (14688, 22585), (18068, 18360)]