165864240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4556

約数の個数: 160

約数和(自身を含む): 605050560

約数和(自身を除く): 439186320

約数列:

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

約数ペア:

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