80452841220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{43781}}^1$

素因数の和:43923

約数の個数: 192

約数和(自身を含む): 259497665280

約数和(自身を除く): 179044824060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 83, 90, 108, 123, 135, 164, 166, 180, 205, 246, 249, 270, 332, 369, 410, 415, 492, 498, 540, 615, 738, 747, 820, 830, 996, 1107, 1230, 1245, 1476, 1494, 1660, 1845, 2214, 2241, 2460, 2490, 2988, 3403, 3690, 3735, 4428, 4482, 4980, 5535, 6806, 7380, 7470, 8964, 10209, 11070, 11205, 13612, 14940, 17015, 20418, 22140, 22410, 30627, 34030, 40836, 43781, 44820, 51045, 61254, 68060, 87562, 91881, 102090, 122508, 131343, 153135, 175124, 183762, 204180, 218905, 262686, 306270, 367524, 394029, 437810, 459405, 525372, 612540, 656715, 788058, 875620, 918810, 1182087, 1313430, 1576116, 1795021, 1837620, 1970145, 2364174, 2626860, 3590042, 3633823, 3940290, 4728348, 5385063, 5910435, 7180084, 7267646, 7880580, 8975105, 10770126, 10901469, 11820870, 14535292, 16155189, 17950210, 18169115, 21540252, 21802938, 23641740, 26925315, 32310378, 32704407, 35900420, 36338230, 43605876, 48465567, 53850630, 54507345, 64620756, 65408814, 72676460, 80775945, 96931134, 98113221, 107701260, 109014690, 130817628, 148986743, 161551890, 163522035, 193862268, 196226442, 218029380, 242327835, 297973486, 323103780, 327044070, 392452884, 446960229, 484655670, 490566105, 595946972, 654088140, 744933715, 893920458, 969311340, 981132210, 1340880687, 1489867430, 1787840916, 1962264420, 2234801145, 2681761374, 2979734860, 4022642061, 4469602290, 5363522748, 6704403435, 8045284122, 8939204580, 13408806870, 16090568244, 20113210305, 26817613740, 40226420610, 80452841220]

約数ペア:

[(1, 80452841220), (2, 40226420610), (3, 26817613740), (4, 20113210305), (5, 16090568244), (6, 13408806870), (9, 8939204580), (10, 8045284122), (12, 6704403435), (15, 5363522748), (18, 4469602290), (20, 4022642061), (27, 2979734860), (30, 2681761374), (36, 2234801145), (41, 1962264420), (45, 1787840916), (54, 1489867430), (60, 1340880687), (82, 981132210), (83, 969311340), (90, 893920458), (108, 744933715), (123, 654088140), (135, 595946972), (164, 490566105), (166, 484655670), (180, 446960229), (205, 392452884), (246, 327044070), (249, 323103780), (270, 297973486), (332, 242327835), (369, 218029380), (410, 196226442), (415, 193862268), (492, 163522035), (498, 161551890), (540, 148986743), (615, 130817628), (738, 109014690), (747, 107701260), (820, 98113221), (830, 96931134), (996, 80775945), (1107, 72676460), (1230, 65408814), (1245, 64620756), (1476, 54507345), (1494, 53850630), (1660, 48465567), (1845, 43605876), (2214, 36338230), (2241, 35900420), (2460, 32704407), (2490, 32310378), (2988, 26925315), (3403, 23641740), (3690, 21802938), (3735, 21540252), (4428, 18169115), (4482, 17950210), (4980, 16155189), (5535, 14535292), (6806, 11820870), (7380, 10901469), (7470, 10770126), (8964, 8975105), (10209, 7880580), (11070, 7267646), (11205, 7180084), (13612, 5910435), (14940, 5385063), (17015, 4728348), (20418, 3940290), (22140, 3633823), (22410, 3590042), (30627, 2626860), (34030, 2364174), (40836, 1970145), (43781, 1837620), (44820, 1795021), (51045, 1576116), (61254, 1313430), (68060, 1182087), (87562, 918810), (91881, 875620), (102090, 788058), (122508, 656715), (131343, 612540), (153135, 525372), (175124, 459405), (183762, 437810), (204180, 394029), (218905, 367524), (262686, 306270)]