54461160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 198132480

約数和(自身を除く): 143671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 431, 468, 486, 520, 540, 585, 648, 702, 780, 810, 862, 936, 972, 1053, 1080, 1170, 1215, 1293, 1404, 1560, 1620, 1724, 1755, 1944, 2106, 2155, 2340, 2430, 2586, 2808, 3159, 3240, 3448, 3510, 3879, 4212, 4310, 4680, 4860, 5172, 5265, 5603, 6318, 6465, 7020, 7758, 8424, 8620, 9720, 10344, 10530, 11206, 11637, 12636, 12930, 14040, 15516, 15795, 16809, 17240, 19395, 21060, 22412, 23274, 25272, 25860, 28015, 31032, 31590, 33618, 34911, 38790, 42120, 44824, 46548, 50427, 51720, 56030, 58185, 63180, 67236, 69822, 77580, 84045, 93096, 100854, 104733, 112060, 116370, 126360, 134472, 139644, 151281, 155160, 168090, 174555, 201708, 209466, 224120, 232740, 252135, 279288, 302562, 336180, 349110, 403416, 418932, 453843, 465480, 504270, 523665, 605124, 672360, 698220, 756405, 837864, 907686, 1008540, 1047330, 1210248, 1361529, 1396440, 1512810, 1815372, 2017080, 2094660, 2269215, 2723058, 3025620, 3630744, 4189320, 4538430, 5446116, 6051240, 6807645, 9076860, 10892232, 13615290, 18153720, 27230580, 54461160]

約数ペア:

[(1, 54461160), (2, 27230580), (3, 18153720), (4, 13615290), (5, 10892232), (6, 9076860), (8, 6807645), (9, 6051240), (10, 5446116), (12, 4538430), (13, 4189320), (15, 3630744), (18, 3025620), (20, 2723058), (24, 2269215), (26, 2094660), (27, 2017080), (30, 1815372), (36, 1512810), (39, 1396440), (40, 1361529), (45, 1210248), (52, 1047330), (54, 1008540), (60, 907686), (65, 837864), (72, 756405), (78, 698220), (81, 672360), (90, 605124), (104, 523665), (108, 504270), (117, 465480), (120, 453843), (130, 418932), (135, 403416), (156, 349110), (162, 336180), (180, 302562), (195, 279288), (216, 252135), (234, 232740), (243, 224120), (260, 209466), (270, 201708), (312, 174555), (324, 168090), (351, 155160), (360, 151281), (390, 139644), (405, 134472), (431, 126360), (468, 116370), (486, 112060), (520, 104733), (540, 100854), (585, 93096), (648, 84045), (702, 77580), (780, 69822), (810, 67236), (862, 63180), (936, 58185), (972, 56030), (1053, 51720), (1080, 50427), (1170, 46548), (1215, 44824), (1293, 42120), (1404, 38790), (1560, 34911), (1620, 33618), (1724, 31590), (1755, 31032), (1944, 28015), (2106, 25860), (2155, 25272), (2340, 23274), (2430, 22412), (2586, 21060), (2808, 19395), (3159, 17240), (3240, 16809), (3448, 15795), (3510, 15516), (3879, 14040), (4212, 12930), (4310, 12636), (4680, 11637), (4860, 11206), (5172, 10530), (5265, 10344), (5603, 9720), (6318, 8620), (6465, 8424), (7020, 7758)]