70284240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 160

約数和(自身を含む): 260816640

約数和(自身を除く): 190532400

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, 2503, 2808, 3120, 3510, 4680, 5006, 5616, 7020, 7509, 9360, 10012, 12515, 14040, 15018, 20024, 22527, 25030, 28080, 30036, 32539, 37545, 40048, 45054, 50060, 60072, 65078, 67581, 75090, 90108, 97617, 100120, 112635, 120144, 130156, 135162, 150180, 162695, 180216, 195234, 200240, 225270, 260312, 270324, 292851, 300360, 325390, 337905, 360432, 390468, 450540, 488085, 520624, 540648, 585702, 600720, 650780, 675810, 780936, 878553, 901080, 976170, 1081296, 1171404, 1301560, 1351620, 1464255, 1561872, 1757106, 1802160, 1952340, 2342808, 2603120, 2703240, 2928510, 3514212, 3904680, 4392765, 4685616, 5406480, 5857020, 7028424, 7809360, 8785530, 11714040, 14056848, 17571060, 23428080, 35142120, 70284240]

約数ペア:

[(1, 70284240), (2, 35142120), (3, 23428080), (4, 17571060), (5, 14056848), (6, 11714040), (8, 8785530), (9, 7809360), (10, 7028424), (12, 5857020), (13, 5406480), (15, 4685616), (16, 4392765), (18, 3904680), (20, 3514212), (24, 2928510), (26, 2703240), (27, 2603120), (30, 2342808), (36, 1952340), (39, 1802160), (40, 1757106), (45, 1561872), (48, 1464255), (52, 1351620), (54, 1301560), (60, 1171404), (65, 1081296), (72, 976170), (78, 901080), (80, 878553), (90, 780936), (104, 675810), (108, 650780), (117, 600720), (120, 585702), (130, 540648), (135, 520624), (144, 488085), (156, 450540), (180, 390468), (195, 360432), (208, 337905), (216, 325390), (234, 300360), (240, 292851), (260, 270324), (270, 260312), (312, 225270), (351, 200240), (360, 195234), (390, 180216), (432, 162695), (468, 150180), (520, 135162), (540, 130156), (585, 120144), (624, 112635), (702, 100120), (720, 97617), (780, 90108), (936, 75090), (1040, 67581), (1080, 65078), (1170, 60072), (1404, 50060), (1560, 45054), (1755, 40048), (1872, 37545), (2160, 32539), (2340, 30036), (2503, 28080), (2808, 25030), (3120, 22527), (3510, 20024), (4680, 15018), (5006, 14040), (5616, 12515), (7020, 10012), (7509, 9360)]