155666160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16631}}^1$

素因数の和:16663

約数の個数: 120

約数和(自身を含む): 563026464

約数和(自身を除く): 407360304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 16631, 33262, 49893, 66524, 83155, 99786, 133048, 149679, 166310, 199572, 216203, 249465, 266096, 299358, 332620, 399144, 432406, 498930, 598716, 648609, 665240, 748395, 798288, 864812, 997860, 1081015, 1197432, 1297218, 1330480, 1496790, 1729624, 1945827, 1995720, 2162030, 2394864, 2594436, 2993580, 3243045, 3459248, 3891654, 3991440, 4324060, 5188872, 5987160, 6486090, 7783308, 8648120, 9729135, 10377744, 11974320, 12972180, 15566616, 17296240, 19458270, 25944360, 31133232, 38916540, 51888720, 77833080, 155666160]

約数ペア:

[(1, 155666160), (2, 77833080), (3, 51888720), (4, 38916540), (5, 31133232), (6, 25944360), (8, 19458270), (9, 17296240), (10, 15566616), (12, 12972180), (13, 11974320), (15, 10377744), (16, 9729135), (18, 8648120), (20, 7783308), (24, 6486090), (26, 5987160), (30, 5188872), (36, 4324060), (39, 3991440), (40, 3891654), (45, 3459248), (48, 3243045), (52, 2993580), (60, 2594436), (65, 2394864), (72, 2162030), (78, 1995720), (80, 1945827), (90, 1729624), (104, 1496790), (117, 1330480), (120, 1297218), (130, 1197432), (144, 1081015), (156, 997860), (180, 864812), (195, 798288), (208, 748395), (234, 665240), (240, 648609), (260, 598716), (312, 498930), (360, 432406), (390, 399144), (468, 332620), (520, 299358), (585, 266096), (624, 249465), (720, 216203), (780, 199572), (936, 166310), (1040, 149679), (1170, 133048), (1560, 99786), (1872, 83155), (2340, 66524), (3120, 49893), (4680, 33262), (9360, 16631)]