4333280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 12083904

約数和(自身を除く): 7750624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 73, 80, 106, 112, 140, 146, 160, 212, 224, 265, 280, 292, 365, 371, 424, 511, 530, 560, 584, 730, 742, 848, 1022, 1060, 1120, 1168, 1460, 1484, 1696, 1855, 2044, 2120, 2336, 2555, 2920, 2968, 3710, 3869, 4088, 4240, 5110, 5840, 5936, 7420, 7738, 8176, 8480, 10220, 11680, 11872, 14840, 15476, 16352, 19345, 20440, 27083, 29680, 30952, 38690, 40880, 54166, 59360, 61904, 77380, 81760, 108332, 123808, 135415, 154760, 216664, 270830, 309520, 433328, 541660, 619040, 866656, 1083320, 2166640, 4333280]

約数ペア:

[(1, 4333280), (2, 2166640), (4, 1083320), (5, 866656), (7, 619040), (8, 541660), (10, 433328), (14, 309520), (16, 270830), (20, 216664), (28, 154760), (32, 135415), (35, 123808), (40, 108332), (53, 81760), (56, 77380), (70, 61904), (73, 59360), (80, 54166), (106, 40880), (112, 38690), (140, 30952), (146, 29680), (160, 27083), (212, 20440), (224, 19345), (265, 16352), (280, 15476), (292, 14840), (365, 11872), (371, 11680), (424, 10220), (511, 8480), (530, 8176), (560, 7738), (584, 7420), (730, 5936), (742, 5840), (848, 5110), (1022, 4240), (1060, 4088), (1120, 3869), (1168, 3710), (1460, 2968), (1484, 2920), (1696, 2555), (1855, 2336), (2044, 2120)]