658401120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35171}}^1$

素因数の和:35205

約数の個数: 144

約数和(自身を含む): 2419692912

約数和(自身を除く): 1761291792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 35171, 70342, 105513, 140684, 175855, 211026, 281368, 316539, 351710, 422052, 457223, 527565, 562736, 633078, 703420, 844104, 914446, 1055130, 1125472, 1266156, 1371669, 1406840, 1582695, 1688208, 1828892, 2110260, 2286115, 2532312, 2743338, 2813680, 3165390, 3376416, 3657784, 4115007, 4220520, 4572230, 5064624, 5486676, 5627360, 6330780, 6858345, 7315568, 8230014, 8441040, 9144460, 10129248, 10973352, 12661560, 13716690, 14631136, 16460028, 16882080, 18288920, 20575035, 21946704, 25323120, 27433380, 32920056, 36577840, 41150070, 43893408, 50646240, 54866760, 65840112, 73155680, 82300140, 109733520, 131680224, 164600280, 219467040, 329200560, 658401120]

約数ペア:

[(1, 658401120), (2, 329200560), (3, 219467040), (4, 164600280), (5, 131680224), (6, 109733520), (8, 82300140), (9, 73155680), (10, 65840112), (12, 54866760), (13, 50646240), (15, 43893408), (16, 41150070), (18, 36577840), (20, 32920056), (24, 27433380), (26, 25323120), (30, 21946704), (32, 20575035), (36, 18288920), (39, 16882080), (40, 16460028), (45, 14631136), (48, 13716690), (52, 12661560), (60, 10973352), (65, 10129248), (72, 9144460), (78, 8441040), (80, 8230014), (90, 7315568), (96, 6858345), (104, 6330780), (117, 5627360), (120, 5486676), (130, 5064624), (144, 4572230), (156, 4220520), (160, 4115007), (180, 3657784), (195, 3376416), (208, 3165390), (234, 2813680), (240, 2743338), (260, 2532312), (288, 2286115), (312, 2110260), (360, 1828892), (390, 1688208), (416, 1582695), (468, 1406840), (480, 1371669), (520, 1266156), (585, 1125472), (624, 1055130), (720, 914446), (780, 844104), (936, 703420), (1040, 633078), (1170, 562736), (1248, 527565), (1440, 457223), (1560, 422052), (1872, 351710), (2080, 316539), (2340, 281368), (3120, 211026), (3744, 175855), (4680, 140684), (6240, 105513), (9360, 70342), (18720, 35171)]