445337760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{132541}}^1$

素因数の和:132566

約数の個数: 96

約数和(自身を含む): 1603228032

約数和(自身を除く): 1157890272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 132541, 265082, 397623, 530164, 662705, 795246, 927787, 1060328, 1325410, 1590492, 1855574, 1988115, 2120656, 2650820, 2783361, 3180984, 3711148, 3976230, 4241312, 4638935, 5301640, 5566722, 6361968, 7422296, 7952460, 9277870, 10603280, 11133444, 12723936, 13916805, 14844592, 15904920, 18555740, 21206560, 22266888, 27833610, 29689184, 31809840, 37111480, 44533776, 55667220, 63619680, 74222960, 89067552, 111334440, 148445920, 222668880, 445337760]

約数ペア:

[(1, 445337760), (2, 222668880), (3, 148445920), (4, 111334440), (5, 89067552), (6, 74222960), (7, 63619680), (8, 55667220), (10, 44533776), (12, 37111480), (14, 31809840), (15, 29689184), (16, 27833610), (20, 22266888), (21, 21206560), (24, 18555740), (28, 15904920), (30, 14844592), (32, 13916805), (35, 12723936), (40, 11133444), (42, 10603280), (48, 9277870), (56, 7952460), (60, 7422296), (70, 6361968), (80, 5566722), (84, 5301640), (96, 4638935), (105, 4241312), (112, 3976230), (120, 3711148), (140, 3180984), (160, 2783361), (168, 2650820), (210, 2120656), (224, 1988115), (240, 1855574), (280, 1590492), (336, 1325410), (420, 1060328), (480, 927787), (560, 795246), (672, 662705), (840, 530164), (1120, 397623), (1680, 265082), (3360, 132541)]