12582720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 168

約数和(自身を含む): 46003464

約数和(自身を除く): 33420744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 257, 272, 288, 306, 320, 340, 360, 408, 480, 510, 514, 544, 576, 612, 680, 720, 765, 771, 816, 960, 1020, 1028, 1088, 1224, 1285, 1360, 1440, 1530, 1542, 1632, 2040, 2056, 2313, 2448, 2570, 2720, 2880, 3060, 3084, 3264, 3855, 4080, 4112, 4369, 4626, 4896, 5140, 5440, 6120, 6168, 7710, 8160, 8224, 8738, 9252, 9792, 10280, 11565, 12240, 12336, 13107, 15420, 16320, 16448, 17476, 18504, 20560, 21845, 23130, 24480, 24672, 26214, 30840, 34952, 37008, 39321, 41120, 43690, 46260, 48960, 49344, 52428, 61680, 65535, 69904, 74016, 78642, 82240, 87380, 92520, 104856, 123360, 131070, 139808, 148032, 157284, 174760, 185040, 196605, 209712, 246720, 262140, 279616, 314568, 349520, 370080, 393210, 419424, 524280, 629136, 699040, 740160, 786420, 838848, 1048560, 1258272, 1398080, 1572840, 2097120, 2516544, 3145680, 4194240, 6291360, 12582720]

約数ペア:

[(1, 12582720), (2, 6291360), (3, 4194240), (4, 3145680), (5, 2516544), (6, 2097120), (8, 1572840), (9, 1398080), (10, 1258272), (12, 1048560), (15, 838848), (16, 786420), (17, 740160), (18, 699040), (20, 629136), (24, 524280), (30, 419424), (32, 393210), (34, 370080), (36, 349520), (40, 314568), (45, 279616), (48, 262140), (51, 246720), (60, 209712), (64, 196605), (68, 185040), (72, 174760), (80, 157284), (85, 148032), (90, 139808), (96, 131070), (102, 123360), (120, 104856), (136, 92520), (144, 87380), (153, 82240), (160, 78642), (170, 74016), (180, 69904), (192, 65535), (204, 61680), (240, 52428), (255, 49344), (257, 48960), (272, 46260), (288, 43690), (306, 41120), (320, 39321), (340, 37008), (360, 34952), (408, 30840), (480, 26214), (510, 24672), (514, 24480), (544, 23130), (576, 21845), (612, 20560), (680, 18504), (720, 17476), (765, 16448), (771, 16320), (816, 15420), (960, 13107), (1020, 12336), (1028, 12240), (1088, 11565), (1224, 10280), (1285, 9792), (1360, 9252), (1440, 8738), (1530, 8224), (1542, 8160), (1632, 7710), (2040, 6168), (2056, 6120), (2313, 5440), (2448, 5140), (2570, 4896), (2720, 4626), (2880, 4369), (3060, 4112), (3084, 4080), (3264, 3855)]