142684080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 240

約数和(自身を含む): 561821184

約数和(自身を除く): 419137104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1103, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2206, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3309, 3696, 3920, 4312, 4412, 4620, 5390, 5515, 5880, 6160, 6468, 6618, 7721, 8085, 8624, 8824, 9240, 10780, 11030, 11760, 12133, 12936, 13236, 15442, 16170, 16545, 17648, 18480, 21560, 22060, 23163, 24266, 25872, 26472, 30884, 32340, 33090, 36399, 38605, 43120, 44120, 46326, 48532, 52944, 54047, 60665, 61768, 64680, 66180, 72798, 77210, 84931, 88240, 92652, 97064, 108094, 115815, 121330, 123536, 129360, 132360, 145596, 154420, 162141, 169862, 181995, 185304, 194128, 216188, 231630, 242660, 254793, 264720, 270235, 291192, 308840, 324282, 339724, 363990, 370608, 424655, 432376, 463260, 485320, 509586, 540470, 582384, 594517, 617680, 648564, 679448, 727980, 810705, 849310, 864752, 926520, 970640, 1019172, 1080940, 1189034, 1273965, 1297128, 1358896, 1455960, 1621410, 1698620, 1783551, 1853040, 2038344, 2161880, 2378068, 2547930, 2594256, 2911920, 2972585, 3242820, 3397240, 3567102, 4076688, 4323760, 4756136, 5095860, 5945170, 6485640, 6794480, 7134204, 8917755, 9512272, 10191720, 11890340, 12971280, 14268408, 17835510, 20383440, 23780680, 28536816, 35671020, 47561360, 71342040, 142684080]

約数ペア:

[(1, 142684080), (2, 71342040), (3, 47561360), (4, 35671020), (5, 28536816), (6, 23780680), (7, 20383440), (8, 17835510), (10, 14268408), (11, 12971280), (12, 11890340), (14, 10191720), (15, 9512272), (16, 8917755), (20, 7134204), (21, 6794480), (22, 6485640), (24, 5945170), (28, 5095860), (30, 4756136), (33, 4323760), (35, 4076688), (40, 3567102), (42, 3397240), (44, 3242820), (48, 2972585), (49, 2911920), (55, 2594256), (56, 2547930), (60, 2378068), (66, 2161880), (70, 2038344), (77, 1853040), (80, 1783551), (84, 1698620), (88, 1621410), (98, 1455960), (105, 1358896), (110, 1297128), (112, 1273965), (120, 1189034), (132, 1080940), (140, 1019172), (147, 970640), (154, 926520), (165, 864752), (168, 849310), (176, 810705), (196, 727980), (210, 679448), (220, 648564), (231, 617680), (240, 594517), (245, 582384), (264, 540470), (280, 509586), (294, 485320), (308, 463260), (330, 432376), (336, 424655), (385, 370608), (392, 363990), (420, 339724), (440, 324282), (462, 308840), (490, 291192), (528, 270235), (539, 264720), (560, 254793), (588, 242660), (616, 231630), (660, 216188), (735, 194128), (770, 185304), (784, 181995), (840, 169862), (880, 162141), (924, 154420), (980, 145596), (1078, 132360), (1103, 129360), (1155, 123536), (1176, 121330), (1232, 115815), (1320, 108094), (1470, 97064), (1540, 92652), (1617, 88240), (1680, 84931), (1848, 77210), (1960, 72798), (2156, 66180), (2206, 64680), (2310, 61768), (2352, 60665), (2640, 54047), (2695, 52944), (2940, 48532), (3080, 46326), (3234, 44120), (3309, 43120), (3696, 38605), (3920, 36399), (4312, 33090), (4412, 32340), (4620, 30884), (5390, 26472), (5515, 25872), (5880, 24266), (6160, 23163), (6468, 22060), (6618, 21560), (7721, 18480), (8085, 17648), (8624, 16545), (8824, 16170), (9240, 15442), (10780, 13236), (11030, 12936), (11760, 12133)]