611190960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:723

約数の個数: 160

約数和(自身を含む): 1989301248

約数和(自身を除く): 1378110288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 263, 276, 345, 368, 421, 460, 526, 552, 690, 789, 842, 920, 1052, 1104, 1263, 1315, 1380, 1578, 1684, 1840, 2104, 2105, 2526, 2630, 2760, 3156, 3368, 3945, 4208, 4210, 5052, 5260, 5520, 6049, 6312, 6315, 6736, 7890, 8420, 9683, 10104, 10520, 12098, 12624, 12630, 15780, 16840, 18147, 19366, 20208, 21040, 24196, 25260, 29049, 30245, 31560, 33680, 36294, 38732, 48392, 48415, 50520, 58098, 60490, 63120, 72588, 77464, 90735, 96784, 96830, 101040, 110723, 116196, 120980, 145176, 145245, 154928, 181470, 193660, 221446, 232392, 241960, 290352, 290490, 332169, 362940, 387320, 442892, 464784, 483920, 553615, 580980, 664338, 725880, 774640, 885784, 1107230, 1161960, 1328676, 1451760, 1660845, 1771568, 2214460, 2323920, 2546629, 2657352, 3321690, 4428920, 5093258, 5314704, 6643380, 7639887, 8857840, 10186516, 12733145, 13286760, 15279774, 20373032, 25466290, 26573520, 30559548, 38199435, 40746064, 50932580, 61119096, 76398870, 101865160, 122238192, 152797740, 203730320, 305595480, 611190960]

約数ペア:

[(1, 611190960), (2, 305595480), (3, 203730320), (4, 152797740), (5, 122238192), (6, 101865160), (8, 76398870), (10, 61119096), (12, 50932580), (15, 40746064), (16, 38199435), (20, 30559548), (23, 26573520), (24, 25466290), (30, 20373032), (40, 15279774), (46, 13286760), (48, 12733145), (60, 10186516), (69, 8857840), (80, 7639887), (92, 6643380), (115, 5314704), (120, 5093258), (138, 4428920), (184, 3321690), (230, 2657352), (240, 2546629), (263, 2323920), (276, 2214460), (345, 1771568), (368, 1660845), (421, 1451760), (460, 1328676), (526, 1161960), (552, 1107230), (690, 885784), (789, 774640), (842, 725880), (920, 664338), (1052, 580980), (1104, 553615), (1263, 483920), (1315, 464784), (1380, 442892), (1578, 387320), (1684, 362940), (1840, 332169), (2104, 290490), (2105, 290352), (2526, 241960), (2630, 232392), (2760, 221446), (3156, 193660), (3368, 181470), (3945, 154928), (4208, 145245), (4210, 145176), (5052, 120980), (5260, 116196), (5520, 110723), (6049, 101040), (6312, 96830), (6315, 96784), (6736, 90735), (7890, 77464), (8420, 72588), (9683, 63120), (10104, 60490), (10520, 58098), (12098, 50520), (12624, 48415), (12630, 48392), (15780, 38732), (16840, 36294), (18147, 33680), (19366, 31560), (20208, 30245), (21040, 29049), (24196, 25260)]