153929360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{523}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 387516864

約数和(自身を除く): 233587504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 283, 520, 523, 566, 1040, 1046, 1132, 1415, 2092, 2264, 2615, 2830, 3679, 4184, 4528, 5230, 5660, 6799, 7358, 8368, 10460, 11320, 13598, 14716, 18395, 20920, 22640, 27196, 29432, 33995, 36790, 41840, 54392, 58864, 67990, 73580, 108784, 135980, 147160, 148009, 271960, 294320, 296018, 543920, 592036, 740045, 1184072, 1480090, 1924117, 2368144, 2960180, 3848234, 5920360, 7696468, 9620585, 11840720, 15392936, 19241170, 30785872, 38482340, 76964680, 153929360]

約数ペア:

[(1, 153929360), (2, 76964680), (4, 38482340), (5, 30785872), (8, 19241170), (10, 15392936), (13, 11840720), (16, 9620585), (20, 7696468), (26, 5920360), (40, 3848234), (52, 2960180), (65, 2368144), (80, 1924117), (104, 1480090), (130, 1184072), (208, 740045), (260, 592036), (283, 543920), (520, 296018), (523, 294320), (566, 271960), (1040, 148009), (1046, 147160), (1132, 135980), (1415, 108784), (2092, 73580), (2264, 67990), (2615, 58864), (2830, 54392), (3679, 41840), (4184, 36790), (4528, 33995), (5230, 29432), (5660, 27196), (6799, 22640), (7358, 20920), (8368, 18395), (10460, 14716), (11320, 13598)]