252924480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 168

約数和(自身を含む): 886903992

約数和(自身を除く): 633979512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1590, 1657, 1696, 1908, 2120, 2385, 2544, 2880, 3180, 3314, 3392, 3816, 4240, 4770, 4971, 5088, 6360, 6628, 7632, 8285, 8480, 9540, 9942, 10176, 12720, 13256, 14913, 15264, 16570, 16960, 19080, 19884, 24855, 25440, 26512, 29826, 30528, 33140, 38160, 39768, 49710, 50880, 53024, 59652, 66280, 74565, 76320, 79536, 87821, 99420, 106048, 119304, 132560, 149130, 152640, 159072, 175642, 198840, 238608, 263463, 265120, 298260, 318144, 351284, 397680, 439105, 477216, 526926, 530240, 596520, 702568, 790389, 795360, 878210, 954432, 1053852, 1193040, 1317315, 1405136, 1580778, 1590720, 1756420, 2107704, 2386080, 2634630, 2810272, 3161556, 3512840, 3951945, 4215408, 4772160, 5269260, 5620544, 6323112, 7025680, 7903890, 8430816, 10538520, 12646224, 14051360, 15807780, 16861632, 21077040, 25292448, 28102720, 31615560, 42154080, 50584896, 63231120, 84308160, 126462240, 252924480]

約数ペア:

[(1, 252924480), (2, 126462240), (3, 84308160), (4, 63231120), (5, 50584896), (6, 42154080), (8, 31615560), (9, 28102720), (10, 25292448), (12, 21077040), (15, 16861632), (16, 15807780), (18, 14051360), (20, 12646224), (24, 10538520), (30, 8430816), (32, 7903890), (36, 7025680), (40, 6323112), (45, 5620544), (48, 5269260), (53, 4772160), (60, 4215408), (64, 3951945), (72, 3512840), (80, 3161556), (90, 2810272), (96, 2634630), (106, 2386080), (120, 2107704), (144, 1756420), (159, 1590720), (160, 1580778), (180, 1405136), (192, 1317315), (212, 1193040), (240, 1053852), (265, 954432), (288, 878210), (318, 795360), (320, 790389), (360, 702568), (424, 596520), (477, 530240), (480, 526926), (530, 477216), (576, 439105), (636, 397680), (720, 351284), (795, 318144), (848, 298260), (954, 265120), (960, 263463), (1060, 238608), (1272, 198840), (1440, 175642), (1590, 159072), (1657, 152640), (1696, 149130), (1908, 132560), (2120, 119304), (2385, 106048), (2544, 99420), (2880, 87821), (3180, 79536), (3314, 76320), (3392, 74565), (3816, 66280), (4240, 59652), (4770, 53024), (4971, 50880), (5088, 49710), (6360, 39768), (6628, 38160), (7632, 33140), (8285, 30528), (8480, 29826), (9540, 26512), (9942, 25440), (10176, 24855), (12720, 19884), (13256, 19080), (14913, 16960), (15264, 16570)]