12548520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1291}}^1$

素因数の和:1317

約数の個数: 96

約数和(自身を含む): 42325920

約数和(自身を除く): 29777400

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, 1291, 1620, 1944, 2430, 2582, 3240, 3873, 4860, 5164, 6455, 7746, 9720, 10328, 11619, 12910, 15492, 19365, 23238, 25820, 30984, 34857, 38730, 46476, 51640, 58095, 69714, 77460, 92952, 104571, 116190, 139428, 154920, 174285, 209142, 232380, 278856, 313713, 348570, 418284, 464760, 522855, 627426, 697140, 836568, 1045710, 1254852, 1394280, 1568565, 2091420, 2509704, 3137130, 4182840, 6274260, 12548520]

約数ペア:

[(1, 12548520), (2, 6274260), (3, 4182840), (4, 3137130), (5, 2509704), (6, 2091420), (8, 1568565), (9, 1394280), (10, 1254852), (12, 1045710), (15, 836568), (18, 697140), (20, 627426), (24, 522855), (27, 464760), (30, 418284), (36, 348570), (40, 313713), (45, 278856), (54, 232380), (60, 209142), (72, 174285), (81, 154920), (90, 139428), (108, 116190), (120, 104571), (135, 92952), (162, 77460), (180, 69714), (216, 58095), (243, 51640), (270, 46476), (324, 38730), (360, 34857), (405, 30984), (486, 25820), (540, 23238), (648, 19365), (810, 15492), (972, 12910), (1080, 11619), (1215, 10328), (1291, 9720), (1620, 7746), (1944, 6455), (2430, 5164), (2582, 4860), (3240, 3873)]