531266040

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{6073}}^1$

素因数の和:6105

約数の個数: 128

約数和(自身を含む): 1793044800

約数和(自身を除く): 1261778760

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, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 6073, 7290, 8748, 9720, 10935, 12146, 14580, 17496, 18219, 21870, 24292, 29160, 30365, 36438, 43740, 48584, 54657, 60730, 72876, 87480, 91095, 109314, 121460, 145752, 163971, 182190, 218628, 242920, 273285, 327942, 364380, 437256, 491913, 546570, 655884, 728760, 819855, 983826, 1093140, 1311768, 1475739, 1639710, 1967652, 2186280, 2459565, 2951478, 3279420, 3935304, 4427217, 4919130, 5902956, 6558840, 7378695, 8854434, 9838260, 11805912, 13281651, 14757390, 17708868, 19676520, 22136085, 26563302, 29514780, 35417736, 44272170, 53126604, 59029560, 66408255, 88544340, 106253208, 132816510, 177088680, 265633020, 531266040]

約数ペア:

[(1, 531266040), (2, 265633020), (3, 177088680), (4, 132816510), (5, 106253208), (6, 88544340), (8, 66408255), (9, 59029560), (10, 53126604), (12, 44272170), (15, 35417736), (18, 29514780), (20, 26563302), (24, 22136085), (27, 19676520), (30, 17708868), (36, 14757390), (40, 13281651), (45, 11805912), (54, 9838260), (60, 8854434), (72, 7378695), (81, 6558840), (90, 5902956), (108, 4919130), (120, 4427217), (135, 3935304), (162, 3279420), (180, 2951478), (216, 2459565), (243, 2186280), (270, 1967652), (324, 1639710), (360, 1475739), (405, 1311768), (486, 1093140), (540, 983826), (648, 819855), (729, 728760), (810, 655884), (972, 546570), (1080, 491913), (1215, 437256), (1458, 364380), (1620, 327942), (1944, 273285), (2187, 242920), (2430, 218628), (2916, 182190), (3240, 163971), (3645, 145752), (4374, 121460), (4860, 109314), (5832, 91095), (6073, 87480), (7290, 72876), (8748, 60730), (9720, 54657), (10935, 48584), (12146, 43740), (14580, 36438), (17496, 30365), (18219, 29160), (21870, 24292)]