27644040

素因数分解:

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

素因数の和:4551

約数の個数: 96

約数和(自身を含む): 95149080

約数和(自身を除く): 67505040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4517, 6120, 9034, 13551, 18068, 22585, 27102, 36136, 40653, 45170, 54204, 67755, 76789, 81306, 90340, 108408, 135510, 153578, 162612, 180680, 203265, 230367, 271020, 307156, 325224, 383945, 406530, 460734, 542040, 614312, 691101, 767890, 813060, 921468, 1151835, 1382202, 1535780, 1626120, 1842936, 2303670, 2764404, 3071560, 3455505, 4607340, 5528808, 6911010, 9214680, 13822020, 27644040]

約数ペア:

[(1, 27644040), (2, 13822020), (3, 9214680), (4, 6911010), (5, 5528808), (6, 4607340), (8, 3455505), (9, 3071560), (10, 2764404), (12, 2303670), (15, 1842936), (17, 1626120), (18, 1535780), (20, 1382202), (24, 1151835), (30, 921468), (34, 813060), (36, 767890), (40, 691101), (45, 614312), (51, 542040), (60, 460734), (68, 406530), (72, 383945), (85, 325224), (90, 307156), (102, 271020), (120, 230367), (136, 203265), (153, 180680), (170, 162612), (180, 153578), (204, 135510), (255, 108408), (306, 90340), (340, 81306), (360, 76789), (408, 67755), (510, 54204), (612, 45170), (680, 40653), (765, 36136), (1020, 27102), (1224, 22585), (1530, 18068), (2040, 13551), (3060, 9034), (4517, 6120)]