1190698960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 160

約数和(自身を含む): 3191581440

約数和(自身を除く): 2000882480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 89, 92, 110, 115, 176, 178, 184, 220, 230, 253, 356, 368, 440, 445, 460, 506, 661, 712, 880, 890, 920, 979, 1012, 1265, 1322, 1424, 1780, 1840, 1958, 2024, 2047, 2530, 2644, 3305, 3560, 3916, 4048, 4094, 4895, 5060, 5288, 6610, 7120, 7271, 7832, 8188, 9790, 10120, 10235, 10576, 13220, 14542, 15203, 15664, 16376, 19580, 20240, 20470, 22517, 26440, 29084, 30406, 32752, 36355, 39160, 40940, 45034, 52880, 58168, 58829, 60812, 72710, 76015, 78320, 81880, 90068, 112585, 116336, 117658, 121624, 145420, 152030, 163760, 167233, 180136, 225170, 235316, 243248, 290840, 294145, 304060, 334466, 360272, 450340, 470632, 581680, 588290, 608120, 647119, 668932, 836165, 900680, 941264, 1176580, 1216240, 1294238, 1337864, 1353067, 1672330, 1801360, 2353160, 2588476, 2675728, 2706134, 3235595, 3344660, 4706320, 5176952, 5412268, 6471190, 6689320, 6765335, 10353904, 10824536, 12942380, 13378640, 13530670, 14883737, 21649072, 25884760, 27061340, 29767474, 51769520, 54122680, 59534948, 74418685, 108245360, 119069896, 148837370, 238139792, 297674740, 595349480, 1190698960]

約数ペア:

[(1, 1190698960), (2, 595349480), (4, 297674740), (5, 238139792), (8, 148837370), (10, 119069896), (11, 108245360), (16, 74418685), (20, 59534948), (22, 54122680), (23, 51769520), (40, 29767474), (44, 27061340), (46, 25884760), (55, 21649072), (80, 14883737), (88, 13530670), (89, 13378640), (92, 12942380), (110, 10824536), (115, 10353904), (176, 6765335), (178, 6689320), (184, 6471190), (220, 5412268), (230, 5176952), (253, 4706320), (356, 3344660), (368, 3235595), (440, 2706134), (445, 2675728), (460, 2588476), (506, 2353160), (661, 1801360), (712, 1672330), (880, 1353067), (890, 1337864), (920, 1294238), (979, 1216240), (1012, 1176580), (1265, 941264), (1322, 900680), (1424, 836165), (1780, 668932), (1840, 647119), (1958, 608120), (2024, 588290), (2047, 581680), (2530, 470632), (2644, 450340), (3305, 360272), (3560, 334466), (3916, 304060), (4048, 294145), (4094, 290840), (4895, 243248), (5060, 235316), (5288, 225170), (6610, 180136), (7120, 167233), (7271, 163760), (7832, 152030), (8188, 145420), (9790, 121624), (10120, 117658), (10235, 116336), (10576, 112585), (13220, 90068), (14542, 81880), (15203, 78320), (15664, 76015), (16376, 72710), (19580, 60812), (20240, 58829), (20470, 58168), (22517, 52880), (26440, 45034), (29084, 40940), (30406, 39160), (32752, 36355)]