120179370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 323481600

約数和(自身を除く): 203302230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 89, 95, 103, 114, 115, 138, 178, 190, 206, 230, 267, 285, 309, 345, 437, 445, 515, 534, 570, 618, 690, 874, 890, 1030, 1311, 1335, 1545, 1691, 1957, 2047, 2185, 2369, 2622, 2670, 3090, 3382, 3914, 4094, 4370, 4738, 5073, 5871, 6141, 6555, 7107, 8455, 9167, 9785, 10146, 10235, 11742, 11845, 12282, 13110, 14214, 16910, 18334, 19570, 20470, 23690, 25365, 27501, 29355, 30705, 35535, 38893, 45011, 45835, 50730, 55002, 58710, 61410, 71070, 77786, 90022, 91670, 116679, 135033, 137505, 174173, 194465, 210841, 225055, 233358, 270066, 275010, 348346, 388930, 421682, 450110, 522519, 583395, 632523, 675165, 870865, 1045038, 1054205, 1166790, 1265046, 1350330, 1741730, 2108410, 2612595, 3162615, 4005979, 5225190, 6325230, 8011958, 12017937, 20029895, 24035874, 40059790, 60089685, 120179370]

約数ペア:

[(1, 120179370), (2, 60089685), (3, 40059790), (5, 24035874), (6, 20029895), (10, 12017937), (15, 8011958), (19, 6325230), (23, 5225190), (30, 4005979), (38, 3162615), (46, 2612595), (57, 2108410), (69, 1741730), (89, 1350330), (95, 1265046), (103, 1166790), (114, 1054205), (115, 1045038), (138, 870865), (178, 675165), (190, 632523), (206, 583395), (230, 522519), (267, 450110), (285, 421682), (309, 388930), (345, 348346), (437, 275010), (445, 270066), (515, 233358), (534, 225055), (570, 210841), (618, 194465), (690, 174173), (874, 137505), (890, 135033), (1030, 116679), (1311, 91670), (1335, 90022), (1545, 77786), (1691, 71070), (1957, 61410), (2047, 58710), (2185, 55002), (2369, 50730), (2622, 45835), (2670, 45011), (3090, 38893), (3382, 35535), (3914, 30705), (4094, 29355), (4370, 27501), (4738, 25365), (5073, 23690), (5871, 20470), (6141, 19570), (6555, 18334), (7107, 16910), (8455, 14214), (9167, 13110), (9785, 12282), (10146, 11845), (10235, 11742)]