144244080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2359

約数の個数: 120

約数和(自身を含む): 490080240

約数和(自身を除く): 345836160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2251, 2670, 3204, 3560, 4005, 4272, 4502, 5340, 6408, 6753, 7120, 8010, 9004, 10680, 11255, 12816, 13506, 16020, 18008, 20259, 21360, 22510, 27012, 32040, 33765, 36016, 40518, 45020, 54024, 64080, 67530, 81036, 90040, 101295, 108048, 135060, 162072, 180080, 200339, 202590, 270120, 324144, 400678, 405180, 540240, 601017, 801356, 810360, 1001695, 1202034, 1602712, 1620720, 1803051, 2003390, 2404068, 3005085, 3205424, 3606102, 4006780, 4808136, 6010170, 7212204, 8013560, 9015255, 9616272, 12020340, 14424408, 16027120, 18030510, 24040680, 28848816, 36061020, 48081360, 72122040, 144244080]

約数ペア:

[(1, 144244080), (2, 72122040), (3, 48081360), (4, 36061020), (5, 28848816), (6, 24040680), (8, 18030510), (9, 16027120), (10, 14424408), (12, 12020340), (15, 9616272), (16, 9015255), (18, 8013560), (20, 7212204), (24, 6010170), (30, 4808136), (36, 4006780), (40, 3606102), (45, 3205424), (48, 3005085), (60, 2404068), (72, 2003390), (80, 1803051), (89, 1620720), (90, 1602712), (120, 1202034), (144, 1001695), (178, 810360), (180, 801356), (240, 601017), (267, 540240), (356, 405180), (360, 400678), (445, 324144), (534, 270120), (712, 202590), (720, 200339), (801, 180080), (890, 162072), (1068, 135060), (1335, 108048), (1424, 101295), (1602, 90040), (1780, 81036), (2136, 67530), (2251, 64080), (2670, 54024), (3204, 45020), (3560, 40518), (4005, 36016), (4272, 33765), (4502, 32040), (5340, 27012), (6408, 22510), (6753, 21360), (7120, 20259), (8010, 18008), (9004, 16020), (10680, 13506), (11255, 12816)]