539315760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1307

約数の個数: 160

約数和(自身を含む): 1778814720

約数和(自身を除く): 1239498960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 101, 114, 120, 152, 190, 202, 228, 240, 285, 303, 304, 380, 404, 456, 505, 570, 606, 760, 808, 912, 1010, 1140, 1171, 1212, 1515, 1520, 1616, 1919, 2020, 2280, 2342, 2424, 3030, 3513, 3838, 4040, 4560, 4684, 4848, 5757, 5855, 6060, 7026, 7676, 8080, 9368, 9595, 11514, 11710, 12120, 14052, 15352, 17565, 18736, 19190, 22249, 23028, 23420, 24240, 28104, 28785, 30704, 35130, 38380, 44498, 46056, 46840, 56208, 57570, 66747, 70260, 76760, 88996, 92112, 93680, 111245, 115140, 118271, 133494, 140520, 153520, 177992, 222490, 230280, 236542, 266988, 281040, 333735, 354813, 355984, 444980, 460560, 473084, 533976, 591355, 667470, 709626, 889960, 946168, 1067952, 1182710, 1334940, 1419252, 1774065, 1779920, 1892336, 2247149, 2365420, 2669880, 2838504, 3548130, 4494298, 4730840, 5339760, 5677008, 6741447, 7096260, 8988596, 9461680, 11235745, 13482894, 14192520, 17977192, 22471490, 26965788, 28385040, 33707235, 35954384, 44942980, 53931576, 67414470, 89885960, 107863152, 134828940, 179771920, 269657880, 539315760]

約数ペア:

[(1, 539315760), (2, 269657880), (3, 179771920), (4, 134828940), (5, 107863152), (6, 89885960), (8, 67414470), (10, 53931576), (12, 44942980), (15, 35954384), (16, 33707235), (19, 28385040), (20, 26965788), (24, 22471490), (30, 17977192), (38, 14192520), (40, 13482894), (48, 11235745), (57, 9461680), (60, 8988596), (76, 7096260), (80, 6741447), (95, 5677008), (101, 5339760), (114, 4730840), (120, 4494298), (152, 3548130), (190, 2838504), (202, 2669880), (228, 2365420), (240, 2247149), (285, 1892336), (303, 1779920), (304, 1774065), (380, 1419252), (404, 1334940), (456, 1182710), (505, 1067952), (570, 946168), (606, 889960), (760, 709626), (808, 667470), (912, 591355), (1010, 533976), (1140, 473084), (1171, 460560), (1212, 444980), (1515, 355984), (1520, 354813), (1616, 333735), (1919, 281040), (2020, 266988), (2280, 236542), (2342, 230280), (2424, 222490), (3030, 177992), (3513, 153520), (3838, 140520), (4040, 133494), (4560, 118271), (4684, 115140), (4848, 111245), (5757, 93680), (5855, 92112), (6060, 88996), (7026, 76760), (7676, 70260), (8080, 66747), (9368, 57570), (9595, 56208), (11514, 46840), (11710, 46056), (12120, 44498), (14052, 38380), (15352, 35130), (17565, 30704), (18736, 28785), (19190, 28104), (22249, 24240), (23028, 23420)]