63231120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 120

約数和(自身を含む): 216488376

約数和(自身を除く): 153257256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1657, 1908, 2120, 2385, 2544, 3180, 3314, 3816, 4240, 4770, 4971, 6360, 6628, 7632, 8285, 9540, 9942, 12720, 13256, 14913, 16570, 19080, 19884, 24855, 26512, 29826, 33140, 38160, 39768, 49710, 59652, 66280, 74565, 79536, 87821, 99420, 119304, 132560, 149130, 175642, 198840, 238608, 263463, 298260, 351284, 397680, 439105, 526926, 596520, 702568, 790389, 878210, 1053852, 1193040, 1317315, 1405136, 1580778, 1756420, 2107704, 2634630, 3161556, 3512840, 3951945, 4215408, 5269260, 6323112, 7025680, 7903890, 10538520, 12646224, 15807780, 21077040, 31615560, 63231120]

約数ペア:

[(1, 63231120), (2, 31615560), (3, 21077040), (4, 15807780), (5, 12646224), (6, 10538520), (8, 7903890), (9, 7025680), (10, 6323112), (12, 5269260), (15, 4215408), (16, 3951945), (18, 3512840), (20, 3161556), (24, 2634630), (30, 2107704), (36, 1756420), (40, 1580778), (45, 1405136), (48, 1317315), (53, 1193040), (60, 1053852), (72, 878210), (80, 790389), (90, 702568), (106, 596520), (120, 526926), (144, 439105), (159, 397680), (180, 351284), (212, 298260), (240, 263463), (265, 238608), (318, 198840), (360, 175642), (424, 149130), (477, 132560), (530, 119304), (636, 99420), (720, 87821), (795, 79536), (848, 74565), (954, 66280), (1060, 59652), (1272, 49710), (1590, 39768), (1657, 38160), (1908, 33140), (2120, 29826), (2385, 26512), (2544, 24855), (3180, 19884), (3314, 19080), (3816, 16570), (4240, 14913), (4770, 13256), (4971, 12720), (6360, 9942), (6628, 9540), (7632, 8285)]