19340160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1468

約数の個数: 128

約数和(自身を含む): 70502400

約数和(自身を除く): 51162240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1439, 1680, 1920, 2240, 2688, 2878, 3360, 4317, 4480, 5756, 6720, 7195, 8634, 10073, 11512, 13440, 14390, 17268, 20146, 21585, 23024, 28780, 30219, 34536, 40292, 43170, 46048, 50365, 57560, 60438, 69072, 80584, 86340, 92096, 100730, 115120, 120876, 138144, 151095, 161168, 172680, 184192, 201460, 230240, 241752, 276288, 302190, 322336, 345360, 402920, 460480, 483504, 552576, 604380, 644672, 690720, 805840, 920960, 967008, 1208760, 1289344, 1381440, 1611680, 1934016, 2417520, 2762880, 3223360, 3868032, 4835040, 6446720, 9670080, 19340160]

約数ペア:

[(1, 19340160), (2, 9670080), (3, 6446720), (4, 4835040), (5, 3868032), (6, 3223360), (7, 2762880), (8, 2417520), (10, 1934016), (12, 1611680), (14, 1381440), (15, 1289344), (16, 1208760), (20, 967008), (21, 920960), (24, 805840), (28, 690720), (30, 644672), (32, 604380), (35, 552576), (40, 483504), (42, 460480), (48, 402920), (56, 345360), (60, 322336), (64, 302190), (70, 276288), (80, 241752), (84, 230240), (96, 201460), (105, 184192), (112, 172680), (120, 161168), (128, 151095), (140, 138144), (160, 120876), (168, 115120), (192, 100730), (210, 92096), (224, 86340), (240, 80584), (280, 69072), (320, 60438), (336, 57560), (384, 50365), (420, 46048), (448, 43170), (480, 40292), (560, 34536), (640, 30219), (672, 28780), (840, 23024), (896, 21585), (960, 20146), (1120, 17268), (1344, 14390), (1439, 13440), (1680, 11512), (1920, 10073), (2240, 8634), (2688, 7195), (2878, 6720), (3360, 5756), (4317, 4480)]