39356280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4049}}^1$

素因数の和:4075

約数の個数: 96

約数和(自身を含む): 132678000

約数和(自身を除く): 93321720

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, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4049, 4860, 8098, 9720, 12147, 16196, 20245, 24294, 32392, 36441, 40490, 48588, 60735, 72882, 80980, 97176, 109323, 121470, 145764, 161960, 182205, 218646, 242940, 291528, 327969, 364410, 437292, 485880, 546615, 655938, 728820, 874584, 983907, 1093230, 1311876, 1457640, 1639845, 1967814, 2186460, 2623752, 3279690, 3935628, 4372920, 4919535, 6559380, 7871256, 9839070, 13118760, 19678140, 39356280]

約数ペア:

[(1, 39356280), (2, 19678140), (3, 13118760), (4, 9839070), (5, 7871256), (6, 6559380), (8, 4919535), (9, 4372920), (10, 3935628), (12, 3279690), (15, 2623752), (18, 2186460), (20, 1967814), (24, 1639845), (27, 1457640), (30, 1311876), (36, 1093230), (40, 983907), (45, 874584), (54, 728820), (60, 655938), (72, 546615), (81, 485880), (90, 437292), (108, 364410), (120, 327969), (135, 291528), (162, 242940), (180, 218646), (216, 182205), (243, 161960), (270, 145764), (324, 121470), (360, 109323), (405, 97176), (486, 80980), (540, 72882), (648, 60735), (810, 48588), (972, 40490), (1080, 36441), (1215, 32392), (1620, 24294), (1944, 20245), (2430, 16196), (3240, 12147), (4049, 9720), (4860, 8098)]