267851760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1527

約数の個数: 160

約数和(自身を含む): 919226880

約数和(自身を除く): 651375120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 330, 355, 426, 440, 528, 568, 660, 710, 781, 852, 880, 1065, 1136, 1320, 1420, 1429, 1562, 1704, 2130, 2343, 2640, 2840, 2858, 3124, 3408, 3905, 4260, 4287, 4686, 5680, 5716, 6248, 7145, 7810, 8520, 8574, 9372, 11432, 11715, 12496, 14290, 15620, 15719, 17040, 17148, 18744, 21435, 22864, 23430, 28580, 31240, 31438, 34296, 37488, 42870, 46860, 47157, 57160, 62480, 62876, 68592, 78595, 85740, 93720, 94314, 101459, 114320, 125752, 157190, 171480, 187440, 188628, 202918, 235785, 251504, 304377, 314380, 342960, 377256, 405836, 471570, 507295, 608754, 628760, 754512, 811672, 943140, 1014590, 1116049, 1217508, 1257520, 1521885, 1623344, 1886280, 2029180, 2232098, 2435016, 3043770, 3348147, 3772560, 4058360, 4464196, 4870032, 5580245, 6087540, 6696294, 8116720, 8928392, 11160490, 12175080, 13392588, 16740735, 17856784, 22320980, 24350160, 26785176, 33481470, 44641960, 53570352, 66962940, 89283920, 133925880, 267851760]

約数ペア:

[(1, 267851760), (2, 133925880), (3, 89283920), (4, 66962940), (5, 53570352), (6, 44641960), (8, 33481470), (10, 26785176), (11, 24350160), (12, 22320980), (15, 17856784), (16, 16740735), (20, 13392588), (22, 12175080), (24, 11160490), (30, 8928392), (33, 8116720), (40, 6696294), (44, 6087540), (48, 5580245), (55, 4870032), (60, 4464196), (66, 4058360), (71, 3772560), (80, 3348147), (88, 3043770), (110, 2435016), (120, 2232098), (132, 2029180), (142, 1886280), (165, 1623344), (176, 1521885), (213, 1257520), (220, 1217508), (240, 1116049), (264, 1014590), (284, 943140), (330, 811672), (355, 754512), (426, 628760), (440, 608754), (528, 507295), (568, 471570), (660, 405836), (710, 377256), (781, 342960), (852, 314380), (880, 304377), (1065, 251504), (1136, 235785), (1320, 202918), (1420, 188628), (1429, 187440), (1562, 171480), (1704, 157190), (2130, 125752), (2343, 114320), (2640, 101459), (2840, 94314), (2858, 93720), (3124, 85740), (3408, 78595), (3905, 68592), (4260, 62876), (4287, 62480), (4686, 57160), (5680, 47157), (5716, 46860), (6248, 42870), (7145, 37488), (7810, 34296), (8520, 31438), (8574, 31240), (9372, 28580), (11432, 23430), (11715, 22864), (12496, 21435), (14290, 18744), (15620, 17148), (15719, 17040)]