82160760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1021

約数の個数: 128

約数和(自身を含む): 273196800

約数和(自身を除く): 191036040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 660, 670, 737, 804, 929, 1005, 1320, 1340, 1474, 1608, 1858, 2010, 2211, 2680, 2787, 2948, 3685, 3716, 4020, 4422, 4645, 5574, 5896, 7370, 7432, 8040, 8844, 9290, 10219, 11055, 11148, 13935, 14740, 17688, 18580, 20438, 22110, 22296, 27870, 29480, 30657, 37160, 40876, 44220, 51095, 55740, 61314, 62243, 81752, 88440, 102190, 111480, 122628, 124486, 153285, 186729, 204380, 245256, 248972, 306570, 311215, 373458, 408760, 497944, 613140, 622430, 684673, 746916, 933645, 1226280, 1244860, 1369346, 1493832, 1867290, 2054019, 2489720, 2738692, 3423365, 3734580, 4108038, 5477384, 6846730, 7469160, 8216076, 10270095, 13693460, 16432152, 20540190, 27386920, 41080380, 82160760]

約数ペア:

[(1, 82160760), (2, 41080380), (3, 27386920), (4, 20540190), (5, 16432152), (6, 13693460), (8, 10270095), (10, 8216076), (11, 7469160), (12, 6846730), (15, 5477384), (20, 4108038), (22, 3734580), (24, 3423365), (30, 2738692), (33, 2489720), (40, 2054019), (44, 1867290), (55, 1493832), (60, 1369346), (66, 1244860), (67, 1226280), (88, 933645), (110, 746916), (120, 684673), (132, 622430), (134, 613140), (165, 497944), (201, 408760), (220, 373458), (264, 311215), (268, 306570), (330, 248972), (335, 245256), (402, 204380), (440, 186729), (536, 153285), (660, 124486), (670, 122628), (737, 111480), (804, 102190), (929, 88440), (1005, 81752), (1320, 62243), (1340, 61314), (1474, 55740), (1608, 51095), (1858, 44220), (2010, 40876), (2211, 37160), (2680, 30657), (2787, 29480), (2948, 27870), (3685, 22296), (3716, 22110), (4020, 20438), (4422, 18580), (4645, 17688), (5574, 14740), (5896, 13935), (7370, 11148), (7432, 11055), (8040, 10219), (8844, 9290)]