172041840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3463}}^1$

素因数の和:3508

約数の個数: 160

約数和(自身を含む): 618531840

約数和(自身を除く): 446490000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3463, 4140, 4968, 5520, 6210, 6926, 8280, 9936, 10389, 12420, 13852, 16560, 17315, 20778, 24840, 27704, 31167, 34630, 41556, 49680, 51945, 55408, 62334, 69260, 79649, 83112, 93501, 103890, 124668, 138520, 155835, 159298, 166224, 187002, 207780, 238947, 249336, 277040, 311670, 318596, 374004, 398245, 415560, 467505, 477894, 498672, 623340, 637192, 716841, 748008, 796490, 831120, 935010, 955788, 1194735, 1246680, 1274384, 1433682, 1496016, 1592980, 1870020, 1911576, 2150523, 2389470, 2493360, 2867364, 3185960, 3584205, 3740040, 3823152, 4301046, 4778940, 5734728, 6371920, 7168410, 7480080, 8602092, 9557880, 10752615, 11469456, 14336820, 17204184, 19115760, 21505230, 28673640, 34408368, 43010460, 57347280, 86020920, 172041840]

約数ペア:

[(1, 172041840), (2, 86020920), (3, 57347280), (4, 43010460), (5, 34408368), (6, 28673640), (8, 21505230), (9, 19115760), (10, 17204184), (12, 14336820), (15, 11469456), (16, 10752615), (18, 9557880), (20, 8602092), (23, 7480080), (24, 7168410), (27, 6371920), (30, 5734728), (36, 4778940), (40, 4301046), (45, 3823152), (46, 3740040), (48, 3584205), (54, 3185960), (60, 2867364), (69, 2493360), (72, 2389470), (80, 2150523), (90, 1911576), (92, 1870020), (108, 1592980), (115, 1496016), (120, 1433682), (135, 1274384), (138, 1246680), (144, 1194735), (180, 955788), (184, 935010), (207, 831120), (216, 796490), (230, 748008), (240, 716841), (270, 637192), (276, 623340), (345, 498672), (360, 477894), (368, 467505), (414, 415560), (432, 398245), (460, 374004), (540, 318596), (552, 311670), (621, 277040), (690, 249336), (720, 238947), (828, 207780), (920, 187002), (1035, 166224), (1080, 159298), (1104, 155835), (1242, 138520), (1380, 124668), (1656, 103890), (1840, 93501), (2070, 83112), (2160, 79649), (2484, 69260), (2760, 62334), (3105, 55408), (3312, 51945), (3463, 49680), (4140, 41556), (4968, 34630), (5520, 31167), (6210, 27704), (6926, 24840), (8280, 20778), (9936, 17315), (10389, 16560), (12420, 13852)]