126747480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2473

約数の個数: 128

約数和(自身を含む): 417830400

約数和(自身を除く): 291082920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2417, 2622, 2760, 3496, 4370, 4834, 5244, 6555, 7251, 8740, 9668, 10488, 12085, 13110, 14502, 17480, 19336, 24170, 26220, 29004, 36255, 45923, 48340, 52440, 55591, 58008, 72510, 91846, 96680, 111182, 137769, 145020, 166773, 183692, 222364, 229615, 275538, 277955, 290040, 333546, 367384, 444728, 459230, 551076, 555910, 667092, 688845, 833865, 918460, 1056229, 1102152, 1111820, 1334184, 1377690, 1667730, 1836920, 2112458, 2223640, 2755380, 3168687, 3335460, 4224916, 5281145, 5510760, 6337374, 6670920, 8449832, 10562290, 12674748, 15843435, 21124580, 25349496, 31686870, 42249160, 63373740, 126747480]

約数ペア:

[(1, 126747480), (2, 63373740), (3, 42249160), (4, 31686870), (5, 25349496), (6, 21124580), (8, 15843435), (10, 12674748), (12, 10562290), (15, 8449832), (19, 6670920), (20, 6337374), (23, 5510760), (24, 5281145), (30, 4224916), (38, 3335460), (40, 3168687), (46, 2755380), (57, 2223640), (60, 2112458), (69, 1836920), (76, 1667730), (92, 1377690), (95, 1334184), (114, 1111820), (115, 1102152), (120, 1056229), (138, 918460), (152, 833865), (184, 688845), (190, 667092), (228, 555910), (230, 551076), (276, 459230), (285, 444728), (345, 367384), (380, 333546), (437, 290040), (456, 277955), (460, 275538), (552, 229615), (570, 222364), (690, 183692), (760, 166773), (874, 145020), (920, 137769), (1140, 111182), (1311, 96680), (1380, 91846), (1748, 72510), (2185, 58008), (2280, 55591), (2417, 52440), (2622, 48340), (2760, 45923), (3496, 36255), (4370, 29004), (4834, 26220), (5244, 24170), (6555, 19336), (7251, 17480), (8740, 14502), (9668, 13110), (10488, 12085)]