302480360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3667

約数の個数: 128

約数和(自身を含む): 874298880

約数和(自身を除く): 571818520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1610, 1820, 2093, 2392, 2990, 3220, 3613, 3640, 4186, 5980, 6440, 7226, 8372, 10465, 11960, 14452, 16744, 18065, 20930, 25291, 28904, 36130, 41860, 46969, 50582, 72260, 83099, 83720, 93938, 101164, 126455, 144520, 166198, 187876, 202328, 234845, 252910, 328783, 332396, 375752, 415495, 469690, 505820, 581693, 657566, 664792, 830990, 939380, 1011640, 1080287, 1163386, 1315132, 1643915, 1661980, 1878760, 2160574, 2326772, 2630264, 2908465, 3287830, 3323960, 4321148, 4653544, 5401435, 5816930, 6575660, 7562009, 8642296, 10802870, 11633860, 13151320, 15124018, 21605740, 23267720, 30248036, 37810045, 43211480, 60496072, 75620090, 151240180, 302480360]

約数ペア:

[(1, 302480360), (2, 151240180), (4, 75620090), (5, 60496072), (7, 43211480), (8, 37810045), (10, 30248036), (13, 23267720), (14, 21605740), (20, 15124018), (23, 13151320), (26, 11633860), (28, 10802870), (35, 8642296), (40, 7562009), (46, 6575660), (52, 5816930), (56, 5401435), (65, 4653544), (70, 4321148), (91, 3323960), (92, 3287830), (104, 2908465), (115, 2630264), (130, 2326772), (140, 2160574), (161, 1878760), (182, 1661980), (184, 1643915), (230, 1315132), (260, 1163386), (280, 1080287), (299, 1011640), (322, 939380), (364, 830990), (455, 664792), (460, 657566), (520, 581693), (598, 505820), (644, 469690), (728, 415495), (805, 375752), (910, 332396), (920, 328783), (1196, 252910), (1288, 234845), (1495, 202328), (1610, 187876), (1820, 166198), (2093, 144520), (2392, 126455), (2990, 101164), (3220, 93938), (3613, 83720), (3640, 83099), (4186, 72260), (5980, 50582), (6440, 46969), (7226, 41860), (8372, 36130), (10465, 28904), (11960, 25291), (14452, 20930), (16744, 18065)]