161258760

素因数分解:

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

素因数の和:34487

約数の個数: 96

約数和(自身を含む): 564422040

約数和(自身を除く): 403163280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 34457, 68914, 103371, 137828, 172285, 206742, 275656, 310113, 344570, 413484, 447941, 516855, 620226, 689140, 826968, 895882, 1033710, 1240452, 1343823, 1378280, 1550565, 1791764, 2067420, 2239705, 2480904, 2687646, 3101130, 3583528, 4031469, 4134840, 4479410, 5375292, 6202260, 6719115, 8062938, 8958820, 10750584, 12404520, 13438230, 16125876, 17917640, 20157345, 26876460, 32251752, 40314690, 53752920, 80629380, 161258760]

約数ペア:

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