219314160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23431}}^1$

素因数の和:23463

約数の個数: 120

約数和(自身を含む): 793220064

約数和(自身を除く): 573905904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 23431, 46862, 70293, 93724, 117155, 140586, 187448, 210879, 234310, 281172, 304603, 351465, 374896, 421758, 468620, 562344, 609206, 702930, 843516, 913809, 937240, 1054395, 1124688, 1218412, 1405860, 1523015, 1687032, 1827618, 1874480, 2108790, 2436824, 2741427, 2811720, 3046030, 3374064, 3655236, 4217580, 4569045, 4873648, 5482854, 5623440, 6092060, 7310472, 8435160, 9138090, 10965708, 12184120, 13707135, 14620944, 16870320, 18276180, 21931416, 24368240, 27414270, 36552360, 43862832, 54828540, 73104720, 109657080, 219314160]

約数ペア:

[(1, 219314160), (2, 109657080), (3, 73104720), (4, 54828540), (5, 43862832), (6, 36552360), (8, 27414270), (9, 24368240), (10, 21931416), (12, 18276180), (13, 16870320), (15, 14620944), (16, 13707135), (18, 12184120), (20, 10965708), (24, 9138090), (26, 8435160), (30, 7310472), (36, 6092060), (39, 5623440), (40, 5482854), (45, 4873648), (48, 4569045), (52, 4217580), (60, 3655236), (65, 3374064), (72, 3046030), (78, 2811720), (80, 2741427), (90, 2436824), (104, 2108790), (117, 1874480), (120, 1827618), (130, 1687032), (144, 1523015), (156, 1405860), (180, 1218412), (195, 1124688), (208, 1054395), (234, 937240), (240, 913809), (260, 843516), (312, 702930), (360, 609206), (390, 562344), (468, 468620), (520, 421758), (585, 374896), (624, 351465), (720, 304603), (780, 281172), (936, 234310), (1040, 210879), (1170, 187448), (1560, 140586), (1872, 117155), (2340, 93724), (3120, 70293), (4680, 46862), (9360, 23431)]