1730160

素因数分解:

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

素因数の和:117

約数の個数: 120

約数和(自身を含む): 6093360

約数和(自身を除く): 4363200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 108, 120, 135, 144, 162, 178, 180, 216, 240, 243, 267, 270, 324, 356, 360, 405, 432, 445, 486, 534, 540, 648, 712, 720, 801, 810, 890, 972, 1068, 1080, 1215, 1296, 1335, 1424, 1602, 1620, 1780, 1944, 2136, 2160, 2403, 2430, 2670, 3204, 3240, 3560, 3888, 4005, 4272, 4806, 4860, 5340, 6408, 6480, 7120, 7209, 8010, 9612, 9720, 10680, 12015, 12816, 14418, 16020, 19224, 19440, 21360, 21627, 24030, 28836, 32040, 36045, 38448, 43254, 48060, 57672, 64080, 72090, 86508, 96120, 108135, 115344, 144180, 173016, 192240, 216270, 288360, 346032, 432540, 576720, 865080, 1730160]

約数ペア:

[(1, 1730160), (2, 865080), (3, 576720), (4, 432540), (5, 346032), (6, 288360), (8, 216270), (9, 192240), (10, 173016), (12, 144180), (15, 115344), (16, 108135), (18, 96120), (20, 86508), (24, 72090), (27, 64080), (30, 57672), (36, 48060), (40, 43254), (45, 38448), (48, 36045), (54, 32040), (60, 28836), (72, 24030), (80, 21627), (81, 21360), (89, 19440), (90, 19224), (108, 16020), (120, 14418), (135, 12816), (144, 12015), (162, 10680), (178, 9720), (180, 9612), (216, 8010), (240, 7209), (243, 7120), (267, 6480), (270, 6408), (324, 5340), (356, 4860), (360, 4806), (405, 4272), (432, 4005), (445, 3888), (486, 3560), (534, 3240), (540, 3204), (648, 2670), (712, 2430), (720, 2403), (801, 2160), (810, 2136), (890, 1944), (972, 1780), (1068, 1620), (1080, 1602), (1215, 1424), (1296, 1335)]