75848640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11287}}^1$

素因数の和:11314

約数の個数: 112

約数和(自身を含む): 275246592

約数和(自身を除く): 199397952

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11287, 22574, 33861, 45148, 56435, 67722, 79009, 90296, 112870, 135444, 158018, 169305, 180592, 225740, 237027, 270888, 316036, 338610, 361184, 395045, 451480, 474054, 541776, 632072, 677220, 722368, 790090, 902960, 948108, 1083552, 1185135, 1264144, 1354440, 1580180, 1805920, 1896216, 2167104, 2370270, 2528288, 2708880, 3160360, 3611840, 3792432, 4740540, 5056576, 5417760, 6320720, 7584864, 9481080, 10835520, 12641440, 15169728, 18962160, 25282880, 37924320, 75848640]

約数ペア:

[(1, 75848640), (2, 37924320), (3, 25282880), (4, 18962160), (5, 15169728), (6, 12641440), (7, 10835520), (8, 9481080), (10, 7584864), (12, 6320720), (14, 5417760), (15, 5056576), (16, 4740540), (20, 3792432), (21, 3611840), (24, 3160360), (28, 2708880), (30, 2528288), (32, 2370270), (35, 2167104), (40, 1896216), (42, 1805920), (48, 1580180), (56, 1354440), (60, 1264144), (64, 1185135), (70, 1083552), (80, 948108), (84, 902960), (96, 790090), (105, 722368), (112, 677220), (120, 632072), (140, 541776), (160, 474054), (168, 451480), (192, 395045), (210, 361184), (224, 338610), (240, 316036), (280, 270888), (320, 237027), (336, 225740), (420, 180592), (448, 169305), (480, 158018), (560, 135444), (672, 112870), (840, 90296), (960, 79009), (1120, 67722), (1344, 56435), (1680, 45148), (2240, 33861), (3360, 22574), (6720, 11287)]