390735349920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3717041}}^1$

素因数の和:3717135

約数の個数: 144

約数和(自身を含む): 1351650284712

約数和(自身を除く): 960914934792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 7008, 8760, 10512, 11680, 13140, 17520, 21024, 26280, 35040, 52560, 105120, 3717041, 7434082, 11151123, 14868164, 18585205, 22302246, 29736328, 33453369, 37170410, 44604492, 55755615, 59472656, 66906738, 74340820, 89208984, 111511230, 118945312, 133813476, 148681640, 167266845, 178417968, 223022460, 267626952, 271343993, 297363280, 334533690, 356835936, 446044920, 535253904, 542687986, 594726560, 669067380, 814031979, 892089840, 1070507808, 1085375972, 1338134760, 1356719965, 1628063958, 1784179680, 2170751944, 2442095937, 2676269520, 2713439930, 3256127916, 4070159895, 4341503888, 4884191874, 5352539040, 5426879860, 6512255832, 8140319790, 8683007776, 9768383748, 10853759720, 12210479685, 13024511664, 16280639580, 19536767496, 21707519440, 24420959370, 26049023328, 32561279160, 39073534992, 43415038880, 48841918740, 65122558320, 78147069984, 97683837480, 130245116640, 195367674960, 390735349920]

約数ペア:

[(1, 390735349920), (2, 195367674960), (3, 130245116640), (4, 97683837480), (5, 78147069984), (6, 65122558320), (8, 48841918740), (9, 43415038880), (10, 39073534992), (12, 32561279160), (15, 26049023328), (16, 24420959370), (18, 21707519440), (20, 19536767496), (24, 16280639580), (30, 13024511664), (32, 12210479685), (36, 10853759720), (40, 9768383748), (45, 8683007776), (48, 8140319790), (60, 6512255832), (72, 5426879860), (73, 5352539040), (80, 4884191874), (90, 4341503888), (96, 4070159895), (120, 3256127916), (144, 2713439930), (146, 2676269520), (160, 2442095937), (180, 2170751944), (219, 1784179680), (240, 1628063958), (288, 1356719965), (292, 1338134760), (360, 1085375972), (365, 1070507808), (438, 892089840), (480, 814031979), (584, 669067380), (657, 594726560), (720, 542687986), (730, 535253904), (876, 446044920), (1095, 356835936), (1168, 334533690), (1314, 297363280), (1440, 271343993), (1460, 267626952), (1752, 223022460), (2190, 178417968), (2336, 167266845), (2628, 148681640), (2920, 133813476), (3285, 118945312), (3504, 111511230), (4380, 89208984), (5256, 74340820), (5840, 66906738), (6570, 59472656), (7008, 55755615), (8760, 44604492), (10512, 37170410), (11680, 33453369), (13140, 29736328), (17520, 22302246), (21024, 18585205), (26280, 14868164), (35040, 11151123), (52560, 7434082), (105120, 3717041)]