136245960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19919}}^1$

素因数の和:19955

約数の個数: 96

約数和(自身を含む): 466128000

約数和(自身を除く): 329882040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 19919, 39838, 59757, 79676, 99595, 119514, 159352, 179271, 199190, 239028, 298785, 358542, 378461, 398380, 478056, 597570, 717084, 756922, 796760, 896355, 1135383, 1195140, 1434168, 1513844, 1792710, 1892305, 2270766, 2390280, 3027688, 3406149, 3585420, 3784610, 4541532, 5676915, 6812298, 7170840, 7569220, 9083064, 11353830, 13624596, 15138440, 17030745, 22707660, 27249192, 34061490, 45415320, 68122980, 136245960]

約数ペア:

[(1, 136245960), (2, 68122980), (3, 45415320), (4, 34061490), (5, 27249192), (6, 22707660), (8, 17030745), (9, 15138440), (10, 13624596), (12, 11353830), (15, 9083064), (18, 7569220), (19, 7170840), (20, 6812298), (24, 5676915), (30, 4541532), (36, 3784610), (38, 3585420), (40, 3406149), (45, 3027688), (57, 2390280), (60, 2270766), (72, 1892305), (76, 1792710), (90, 1513844), (95, 1434168), (114, 1195140), (120, 1135383), (152, 896355), (171, 796760), (180, 756922), (190, 717084), (228, 597570), (285, 478056), (342, 398380), (360, 378461), (380, 358542), (456, 298785), (570, 239028), (684, 199190), (760, 179271), (855, 159352), (1140, 119514), (1368, 99595), (1710, 79676), (2280, 59757), (3420, 39838), (6840, 19919)]