55608120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1907}}^1$

素因数の和:1936

約数の個数: 112

約数和(自身を含む): 187689960

約数和(自身を除く): 132081840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1907, 1944, 2430, 2916, 3240, 3645, 3814, 4860, 5721, 5832, 7290, 7628, 9535, 9720, 11442, 14580, 15256, 17163, 19070, 22884, 28605, 29160, 34326, 38140, 45768, 51489, 57210, 68652, 76280, 85815, 102978, 114420, 137304, 154467, 171630, 205956, 228840, 257445, 308934, 343260, 411912, 463401, 514890, 617868, 686520, 772335, 926802, 1029780, 1235736, 1390203, 1544670, 1853604, 2059560, 2317005, 2780406, 3089340, 3707208, 4634010, 5560812, 6178680, 6951015, 9268020, 11121624, 13902030, 18536040, 27804060, 55608120]

約数ペア:

[(1, 55608120), (2, 27804060), (3, 18536040), (4, 13902030), (5, 11121624), (6, 9268020), (8, 6951015), (9, 6178680), (10, 5560812), (12, 4634010), (15, 3707208), (18, 3089340), (20, 2780406), (24, 2317005), (27, 2059560), (30, 1853604), (36, 1544670), (40, 1390203), (45, 1235736), (54, 1029780), (60, 926802), (72, 772335), (81, 686520), (90, 617868), (108, 514890), (120, 463401), (135, 411912), (162, 343260), (180, 308934), (216, 257445), (243, 228840), (270, 205956), (324, 171630), (360, 154467), (405, 137304), (486, 114420), (540, 102978), (648, 85815), (729, 76280), (810, 68652), (972, 57210), (1080, 51489), (1215, 45768), (1458, 38140), (1620, 34326), (1907, 29160), (1944, 28605), (2430, 22884), (2916, 19070), (3240, 17163), (3645, 15256), (3814, 14580), (4860, 11442), (5721, 9720), (5832, 9535), (7290, 7628)]