140484240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5038

約数の個数: 160

約数和(自身を含む): 521216640

約数和(自身を除く): 380732400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5003, 5616, 7020, 9360, 10006, 14040, 15009, 20012, 25015, 28080, 30018, 40024, 45027, 50030, 60036, 65039, 75045, 80048, 90054, 100060, 120072, 130078, 135081, 150090, 180108, 195117, 200120, 225135, 240144, 260156, 270162, 300180, 325195, 360216, 390234, 400240, 450270, 520312, 540324, 585351, 600360, 650390, 675405, 720432, 780468, 900540, 975585, 1040624, 1080648, 1170702, 1200720, 1300780, 1350810, 1560936, 1756053, 1801080, 1951170, 2161296, 2341404, 2601560, 2701620, 2926755, 3121872, 3512106, 3602160, 3902340, 4682808, 5203120, 5403240, 5853510, 7024212, 7804680, 8780265, 9365616, 10806480, 11707020, 14048424, 15609360, 17560530, 23414040, 28096848, 35121060, 46828080, 70242120, 140484240]

約数ペア:

[(1, 140484240), (2, 70242120), (3, 46828080), (4, 35121060), (5, 28096848), (6, 23414040), (8, 17560530), (9, 15609360), (10, 14048424), (12, 11707020), (13, 10806480), (15, 9365616), (16, 8780265), (18, 7804680), (20, 7024212), (24, 5853510), (26, 5403240), (27, 5203120), (30, 4682808), (36, 3902340), (39, 3602160), (40, 3512106), (45, 3121872), (48, 2926755), (52, 2701620), (54, 2601560), (60, 2341404), (65, 2161296), (72, 1951170), (78, 1801080), (80, 1756053), (90, 1560936), (104, 1350810), (108, 1300780), (117, 1200720), (120, 1170702), (130, 1080648), (135, 1040624), (144, 975585), (156, 900540), (180, 780468), (195, 720432), (208, 675405), (216, 650390), (234, 600360), (240, 585351), (260, 540324), (270, 520312), (312, 450270), (351, 400240), (360, 390234), (390, 360216), (432, 325195), (468, 300180), (520, 270162), (540, 260156), (585, 240144), (624, 225135), (702, 200120), (720, 195117), (780, 180108), (936, 150090), (1040, 135081), (1080, 130078), (1170, 120072), (1404, 100060), (1560, 90054), (1755, 80048), (1872, 75045), (2160, 65039), (2340, 60036), (2808, 50030), (3120, 45027), (3510, 40024), (4680, 30018), (5003, 28080), (5616, 25015), (7020, 20012), (9360, 15009), (10006, 14040)]