322517520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34457}}^1$

素因数の和:34489

約数の個数: 120

約数和(自身を含む): 1166472216

約数和(自身を除く): 843954696

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, 34457, 68914, 103371, 137828, 172285, 206742, 275656, 310113, 344570, 413484, 447941, 516855, 551312, 620226, 689140, 826968, 895882, 1033710, 1240452, 1343823, 1378280, 1550565, 1653936, 1791764, 2067420, 2239705, 2480904, 2687646, 2756560, 3101130, 3583528, 4031469, 4134840, 4479410, 4961808, 5375292, 6202260, 6719115, 7167056, 8062938, 8269680, 8958820, 10750584, 12404520, 13438230, 16125876, 17917640, 20157345, 21501168, 24809040, 26876460, 32251752, 35835280, 40314690, 53752920, 64503504, 80629380, 107505840, 161258760, 322517520]

約数ペア:

[(1, 322517520), (2, 161258760), (3, 107505840), (4, 80629380), (5, 64503504), (6, 53752920), (8, 40314690), (9, 35835280), (10, 32251752), (12, 26876460), (13, 24809040), (15, 21501168), (16, 20157345), (18, 17917640), (20, 16125876), (24, 13438230), (26, 12404520), (30, 10750584), (36, 8958820), (39, 8269680), (40, 8062938), (45, 7167056), (48, 6719115), (52, 6202260), (60, 5375292), (65, 4961808), (72, 4479410), (78, 4134840), (80, 4031469), (90, 3583528), (104, 3101130), (117, 2756560), (120, 2687646), (130, 2480904), (144, 2239705), (156, 2067420), (180, 1791764), (195, 1653936), (208, 1550565), (234, 1378280), (240, 1343823), (260, 1240452), (312, 1033710), (360, 895882), (390, 826968), (468, 689140), (520, 620226), (585, 551312), (624, 516855), (720, 447941), (780, 413484), (936, 344570), (1040, 310113), (1170, 275656), (1560, 206742), (1872, 172285), (2340, 137828), (3120, 103371), (4680, 68914), (9360, 34457)]