310442720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3892

約数の個数: 96

約数和(自身を含む): 849901248

約数和(自身を除く): 539458528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2336, 2555, 2920, 3797, 4088, 5110, 5840, 7594, 8176, 10220, 11680, 15188, 16352, 18985, 20440, 26579, 30376, 37970, 40880, 53158, 60752, 75940, 81760, 106316, 121504, 132895, 151880, 212632, 265790, 277181, 303760, 425264, 531580, 554362, 607520, 850528, 1063160, 1108724, 1385905, 1940267, 2126320, 2217448, 2771810, 3880534, 4252640, 4434896, 5543620, 7761068, 8869792, 9701335, 11087240, 15522136, 19402670, 22174480, 31044272, 38805340, 44348960, 62088544, 77610680, 155221360, 310442720]

約数ペア:

[(1, 310442720), (2, 155221360), (4, 77610680), (5, 62088544), (7, 44348960), (8, 38805340), (10, 31044272), (14, 22174480), (16, 19402670), (20, 15522136), (28, 11087240), (32, 9701335), (35, 8869792), (40, 7761068), (56, 5543620), (70, 4434896), (73, 4252640), (80, 3880534), (112, 2771810), (140, 2217448), (146, 2126320), (160, 1940267), (224, 1385905), (280, 1108724), (292, 1063160), (365, 850528), (511, 607520), (560, 554362), (584, 531580), (730, 425264), (1022, 303760), (1120, 277181), (1168, 265790), (1460, 212632), (2044, 151880), (2336, 132895), (2555, 121504), (2920, 106316), (3797, 81760), (4088, 75940), (5110, 60752), (5840, 53158), (7594, 40880), (8176, 37970), (10220, 30376), (11680, 26579), (15188, 20440), (16352, 18985)]