170327760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 395350320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 272, 327, 340, 383, 408, 436, 510, 545, 654, 680, 766, 816, 872, 1020, 1090, 1149, 1308, 1360, 1532, 1635, 1744, 1853, 1915, 2040, 2180, 2298, 2616, 3064, 3270, 3706, 3830, 4080, 4360, 4596, 5232, 5559, 5745, 6128, 6511, 6540, 7412, 7660, 8720, 9192, 9265, 11118, 11490, 13022, 13080, 14824, 15320, 18384, 18530, 19533, 22236, 22980, 26044, 26160, 27795, 29648, 30640, 32555, 37060, 39066, 41747, 44472, 45960, 52088, 55590, 65110, 74120, 78132, 83494, 88944, 91920, 97665, 104176, 111180, 125241, 130220, 148240, 156264, 166988, 195330, 208735, 222360, 250482, 260440, 312528, 333976, 390660, 417470, 444720, 500964, 520880, 626205, 667952, 709699, 781320, 834940, 1001928, 1252410, 1419398, 1562640, 1669880, 2003856, 2129097, 2504820, 2838796, 3339760, 3548495, 4258194, 5009640, 5677592, 7096990, 8516388, 10019280, 10645485, 11355184, 14193980, 17032776, 21290970, 28387960, 34065552, 42581940, 56775920, 85163880, 170327760]

約数ペア:

[(1, 170327760), (2, 85163880), (3, 56775920), (4, 42581940), (5, 34065552), (6, 28387960), (8, 21290970), (10, 17032776), (12, 14193980), (15, 11355184), (16, 10645485), (17, 10019280), (20, 8516388), (24, 7096990), (30, 5677592), (34, 5009640), (40, 4258194), (48, 3548495), (51, 3339760), (60, 2838796), (68, 2504820), (80, 2129097), (85, 2003856), (102, 1669880), (109, 1562640), (120, 1419398), (136, 1252410), (170, 1001928), (204, 834940), (218, 781320), (240, 709699), (255, 667952), (272, 626205), (327, 520880), (340, 500964), (383, 444720), (408, 417470), (436, 390660), (510, 333976), (545, 312528), (654, 260440), (680, 250482), (766, 222360), (816, 208735), (872, 195330), (1020, 166988), (1090, 156264), (1149, 148240), (1308, 130220), (1360, 125241), (1532, 111180), (1635, 104176), (1744, 97665), (1853, 91920), (1915, 88944), (2040, 83494), (2180, 78132), (2298, 74120), (2616, 65110), (3064, 55590), (3270, 52088), (3706, 45960), (3830, 44472), (4080, 41747), (4360, 39066), (4596, 37060), (5232, 32555), (5559, 30640), (5745, 29648), (6128, 27795), (6511, 26160), (6540, 26044), (7412, 22980), (7660, 22236), (8720, 19533), (9192, 18530), (9265, 18384), (11118, 15320), (11490, 14824), (13022, 13080)]