12609480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 41731200

約数和(自身を除く): 29121720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 137, 156, 177, 195, 236, 260, 274, 295, 312, 354, 390, 411, 472, 520, 548, 590, 685, 708, 767, 780, 822, 885, 1096, 1180, 1370, 1416, 1534, 1560, 1644, 1770, 1781, 2055, 2301, 2360, 2740, 3068, 3288, 3540, 3562, 3835, 4110, 4602, 5343, 5480, 6136, 7080, 7124, 7670, 8083, 8220, 8905, 9204, 10686, 11505, 14248, 15340, 16166, 16440, 17810, 18408, 21372, 23010, 24249, 26715, 30680, 32332, 35620, 40415, 42744, 46020, 48498, 53430, 64664, 71240, 80830, 92040, 96996, 105079, 106860, 121245, 161660, 193992, 210158, 213720, 242490, 315237, 323320, 420316, 484980, 525395, 630474, 840632, 969960, 1050790, 1260948, 1576185, 2101580, 2521896, 3152370, 4203160, 6304740, 12609480]

約数ペア:

[(1, 12609480), (2, 6304740), (3, 4203160), (4, 3152370), (5, 2521896), (6, 2101580), (8, 1576185), (10, 1260948), (12, 1050790), (13, 969960), (15, 840632), (20, 630474), (24, 525395), (26, 484980), (30, 420316), (39, 323320), (40, 315237), (52, 242490), (59, 213720), (60, 210158), (65, 193992), (78, 161660), (104, 121245), (118, 106860), (120, 105079), (130, 96996), (137, 92040), (156, 80830), (177, 71240), (195, 64664), (236, 53430), (260, 48498), (274, 46020), (295, 42744), (312, 40415), (354, 35620), (390, 32332), (411, 30680), (472, 26715), (520, 24249), (548, 23010), (590, 21372), (685, 18408), (708, 17810), (767, 16440), (780, 16166), (822, 15340), (885, 14248), (1096, 11505), (1180, 10686), (1370, 9204), (1416, 8905), (1534, 8220), (1560, 8083), (1644, 7670), (1770, 7124), (1781, 7080), (2055, 6136), (2301, 5480), (2360, 5343), (2740, 4602), (3068, 4110), (3288, 3835), (3540, 3562)]