169968960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8431}}^1$

素因数の和:8461

約数の個数: 168

約数和(自身を含む): 668219136

約数和(自身を除く): 498250176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8431, 10080, 16862, 20160, 25293, 33724, 42155, 50586, 59017, 67448, 75879, 84310, 101172, 118034, 126465, 134896, 151758, 168620, 177051, 202344, 236068, 252930, 269792, 295085, 303516, 337240, 354102, 379395, 404688, 472136, 505860, 531153, 539584, 590170, 607032, 674480, 708204, 758790, 809376, 885255, 944272, 1011720, 1062306, 1180340, 1214064, 1348960, 1416408, 1517580, 1618752, 1770510, 1888544, 2023440, 2124612, 2360680, 2428128, 2655765, 2697920, 2832816, 3035160, 3541020, 3777088, 4046880, 4249224, 4721360, 4856256, 5311530, 5665632, 6070320, 7082040, 8093760, 8498448, 9442720, 10623060, 11331264, 12140640, 14164080, 16996896, 18885440, 21246120, 24281280, 28328160, 33993792, 42492240, 56656320, 84984480, 169968960]

約数ペア:

[(1, 169968960), (2, 84984480), (3, 56656320), (4, 42492240), (5, 33993792), (6, 28328160), (7, 24281280), (8, 21246120), (9, 18885440), (10, 16996896), (12, 14164080), (14, 12140640), (15, 11331264), (16, 10623060), (18, 9442720), (20, 8498448), (21, 8093760), (24, 7082040), (28, 6070320), (30, 5665632), (32, 5311530), (35, 4856256), (36, 4721360), (40, 4249224), (42, 4046880), (45, 3777088), (48, 3541020), (56, 3035160), (60, 2832816), (63, 2697920), (64, 2655765), (70, 2428128), (72, 2360680), (80, 2124612), (84, 2023440), (90, 1888544), (96, 1770510), (105, 1618752), (112, 1517580), (120, 1416408), (126, 1348960), (140, 1214064), (144, 1180340), (160, 1062306), (168, 1011720), (180, 944272), (192, 885255), (210, 809376), (224, 758790), (240, 708204), (252, 674480), (280, 607032), (288, 590170), (315, 539584), (320, 531153), (336, 505860), (360, 472136), (420, 404688), (448, 379395), (480, 354102), (504, 337240), (560, 303516), (576, 295085), (630, 269792), (672, 252930), (720, 236068), (840, 202344), (960, 177051), (1008, 168620), (1120, 151758), (1260, 134896), (1344, 126465), (1440, 118034), (1680, 101172), (2016, 84310), (2240, 75879), (2520, 67448), (2880, 59017), (3360, 50586), (4032, 42155), (5040, 33724), (6720, 25293), (8431, 20160), (10080, 16862)]