293203920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:557

約数の個数: 160

約数和(自身を含む): 951724800

約数和(自身を除く): 658520880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 103, 116, 120, 145, 174, 206, 232, 240, 290, 309, 348, 409, 412, 435, 464, 515, 580, 618, 696, 818, 824, 870, 1030, 1160, 1227, 1236, 1392, 1545, 1636, 1648, 1740, 2045, 2060, 2320, 2454, 2472, 2987, 3090, 3272, 3480, 4090, 4120, 4908, 4944, 5974, 6135, 6180, 6544, 6960, 8180, 8240, 8961, 9816, 11861, 11948, 12270, 12360, 14935, 16360, 17922, 19632, 23722, 23896, 24540, 24720, 29870, 32720, 35583, 35844, 42127, 44805, 47444, 47792, 49080, 59305, 59740, 71166, 71688, 84254, 89610, 94888, 98160, 118610, 119480, 126381, 142332, 143376, 168508, 177915, 179220, 189776, 210635, 237220, 238960, 252762, 284664, 337016, 355830, 358440, 421270, 474440, 505524, 569328, 631905, 674032, 711660, 716880, 842540, 948880, 1011048, 1221683, 1263810, 1423320, 1685080, 2022096, 2443366, 2527620, 2846640, 3370160, 3665049, 4886732, 5055240, 6108415, 7330098, 9773464, 10110480, 12216830, 14660196, 18325245, 19546928, 24433660, 29320392, 36650490, 48867320, 58640784, 73300980, 97734640, 146601960, 293203920]

約数ペア:

[(1, 293203920), (2, 146601960), (3, 97734640), (4, 73300980), (5, 58640784), (6, 48867320), (8, 36650490), (10, 29320392), (12, 24433660), (15, 19546928), (16, 18325245), (20, 14660196), (24, 12216830), (29, 10110480), (30, 9773464), (40, 7330098), (48, 6108415), (58, 5055240), (60, 4886732), (80, 3665049), (87, 3370160), (103, 2846640), (116, 2527620), (120, 2443366), (145, 2022096), (174, 1685080), (206, 1423320), (232, 1263810), (240, 1221683), (290, 1011048), (309, 948880), (348, 842540), (409, 716880), (412, 711660), (435, 674032), (464, 631905), (515, 569328), (580, 505524), (618, 474440), (696, 421270), (818, 358440), (824, 355830), (870, 337016), (1030, 284664), (1160, 252762), (1227, 238960), (1236, 237220), (1392, 210635), (1545, 189776), (1636, 179220), (1648, 177915), (1740, 168508), (2045, 143376), (2060, 142332), (2320, 126381), (2454, 119480), (2472, 118610), (2987, 98160), (3090, 94888), (3272, 89610), (3480, 84254), (4090, 71688), (4120, 71166), (4908, 59740), (4944, 59305), (5974, 49080), (6135, 47792), (6180, 47444), (6544, 44805), (6960, 42127), (8180, 35844), (8240, 35583), (8961, 32720), (9816, 29870), (11861, 24720), (11948, 24540), (12270, 23896), (12360, 23722), (14935, 19632), (16360, 17922)]