123069120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7541}}^1$

素因数の和:7578

約数の個数: 112

約数和(自身を含む): 413784288

約数和(自身を除く): 290715168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 7541, 8160, 15082, 16320, 22623, 30164, 37705, 45246, 60328, 75410, 90492, 113115, 120656, 128197, 150820, 180984, 226230, 241312, 256394, 301640, 361968, 384591, 452460, 482624, 512788, 603280, 640985, 723936, 769182, 904920, 1025576, 1206560, 1281970, 1447872, 1538364, 1809840, 1922955, 2051152, 2413120, 2563940, 3076728, 3619680, 3845910, 4102304, 5127880, 6153456, 7239360, 7691820, 8204608, 10255760, 12306912, 15383640, 20511520, 24613824, 30767280, 41023040, 61534560, 123069120]

約数ペア:

[(1, 123069120), (2, 61534560), (3, 41023040), (4, 30767280), (5, 24613824), (6, 20511520), (8, 15383640), (10, 12306912), (12, 10255760), (15, 8204608), (16, 7691820), (17, 7239360), (20, 6153456), (24, 5127880), (30, 4102304), (32, 3845910), (34, 3619680), (40, 3076728), (48, 2563940), (51, 2413120), (60, 2051152), (64, 1922955), (68, 1809840), (80, 1538364), (85, 1447872), (96, 1281970), (102, 1206560), (120, 1025576), (136, 904920), (160, 769182), (170, 723936), (192, 640985), (204, 603280), (240, 512788), (255, 482624), (272, 452460), (320, 384591), (340, 361968), (408, 301640), (480, 256394), (510, 241312), (544, 226230), (680, 180984), (816, 150820), (960, 128197), (1020, 120656), (1088, 113115), (1360, 90492), (1632, 75410), (2040, 60328), (2720, 45246), (3264, 37705), (4080, 30164), (5440, 22623), (7541, 16320), (8160, 15082)]