4094040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 12434400

約数和(自身を除く): 8340360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 313, 327, 436, 545, 626, 654, 872, 939, 1090, 1252, 1308, 1565, 1635, 1878, 2180, 2504, 2616, 3130, 3270, 3756, 4360, 4695, 6260, 6540, 7512, 9390, 12520, 13080, 18780, 34117, 37560, 68234, 102351, 136468, 170585, 204702, 272936, 341170, 409404, 511755, 682340, 818808, 1023510, 1364680, 2047020, 4094040]

約数ペア:

[(1, 4094040), (2, 2047020), (3, 1364680), (4, 1023510), (5, 818808), (6, 682340), (8, 511755), (10, 409404), (12, 341170), (15, 272936), (20, 204702), (24, 170585), (30, 136468), (40, 102351), (60, 68234), (109, 37560), (120, 34117), (218, 18780), (313, 13080), (327, 12520), (436, 9390), (545, 7512), (626, 6540), (654, 6260), (872, 4695), (939, 4360), (1090, 3756), (1252, 3270), (1308, 3130), (1565, 2616), (1635, 2504), (1878, 2180)]