112451880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 256

約数和(自身を含む): 385228800

約数和(自身を除く): 272776920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 37, 38, 40, 43, 57, 60, 62, 74, 76, 86, 93, 95, 111, 114, 120, 124, 129, 148, 152, 155, 172, 185, 186, 190, 215, 222, 228, 248, 258, 285, 296, 310, 344, 370, 372, 380, 430, 444, 456, 465, 516, 555, 570, 589, 620, 645, 703, 740, 744, 760, 817, 860, 888, 930, 1032, 1110, 1140, 1147, 1178, 1240, 1290, 1333, 1406, 1480, 1591, 1634, 1720, 1767, 1860, 2109, 2220, 2280, 2294, 2356, 2451, 2580, 2666, 2812, 2945, 3182, 3268, 3441, 3515, 3534, 3720, 3999, 4085, 4218, 4440, 4588, 4712, 4773, 4902, 5160, 5332, 5624, 5735, 5890, 6364, 6536, 6665, 6882, 7030, 7068, 7955, 7998, 8170, 8436, 8835, 9176, 9546, 9804, 10545, 10664, 11470, 11780, 12255, 12728, 13330, 13764, 14060, 14136, 15910, 15996, 16340, 16872, 17205, 17670, 19092, 19608, 19995, 21090, 21793, 22940, 23560, 23865, 24510, 25327, 26660, 27528, 28120, 30229, 31820, 31992, 32680, 34410, 35340, 38184, 39990, 42180, 43586, 45880, 47730, 49020, 49321, 50654, 53320, 60458, 63640, 65379, 68820, 70680, 75981, 79980, 84360, 87172, 90687, 95460, 98040, 98642, 101308, 108965, 120916, 126635, 130758, 137640, 147963, 151145, 151962, 159960, 174344, 181374, 190920, 197284, 202616, 217930, 241832, 246605, 253270, 261516, 295926, 302290, 303924, 326895, 362748, 379905, 394568, 435860, 453435, 493210, 506540, 523032, 591852, 604580, 607848, 653790, 725496, 739815, 759810, 871720, 906870, 937099, 986420, 1013080, 1183704, 1209160, 1307580, 1479630, 1519620, 1813740, 1874198, 1972840, 2615160, 2811297, 2959260, 3039240, 3627480, 3748396, 4685495, 5622594, 5918520, 7496792, 9370990, 11245188, 14056485, 18741980, 22490376, 28112970, 37483960, 56225940, 112451880]

約数ペア:

[(1, 112451880), (2, 56225940), (3, 37483960), (4, 28112970), (5, 22490376), (6, 18741980), (8, 14056485), (10, 11245188), (12, 9370990), (15, 7496792), (19, 5918520), (20, 5622594), (24, 4685495), (30, 3748396), (31, 3627480), (37, 3039240), (38, 2959260), (40, 2811297), (43, 2615160), (57, 1972840), (60, 1874198), (62, 1813740), (74, 1519620), (76, 1479630), (86, 1307580), (93, 1209160), (95, 1183704), (111, 1013080), (114, 986420), (120, 937099), (124, 906870), (129, 871720), (148, 759810), (152, 739815), (155, 725496), (172, 653790), (185, 607848), (186, 604580), (190, 591852), (215, 523032), (222, 506540), (228, 493210), (248, 453435), (258, 435860), (285, 394568), (296, 379905), (310, 362748), (344, 326895), (370, 303924), (372, 302290), (380, 295926), (430, 261516), (444, 253270), (456, 246605), (465, 241832), (516, 217930), (555, 202616), (570, 197284), (589, 190920), (620, 181374), (645, 174344), (703, 159960), (740, 151962), (744, 151145), (760, 147963), (817, 137640), (860, 130758), (888, 126635), (930, 120916), (1032, 108965), (1110, 101308), (1140, 98642), (1147, 98040), (1178, 95460), (1240, 90687), (1290, 87172), (1333, 84360), (1406, 79980), (1480, 75981), (1591, 70680), (1634, 68820), (1720, 65379), (1767, 63640), (1860, 60458), (2109, 53320), (2220, 50654), (2280, 49321), (2294, 49020), (2356, 47730), (2451, 45880), (2580, 43586), (2666, 42180), (2812, 39990), (2945, 38184), (3182, 35340), (3268, 34410), (3441, 32680), (3515, 31992), (3534, 31820), (3720, 30229), (3999, 28120), (4085, 27528), (4218, 26660), (4440, 25327), (4588, 24510), (4712, 23865), (4773, 23560), (4902, 22940), (5160, 21793), (5332, 21090), (5624, 19995), (5735, 19608), (5890, 19092), (6364, 17670), (6536, 17205), (6665, 16872), (6882, 16340), (7030, 15996), (7068, 15910), (7955, 14136), (7998, 14060), (8170, 13764), (8436, 13330), (8835, 12728), (9176, 12255), (9546, 11780), (9804, 11470), (10545, 10664)]