13232340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 45130176

約数和(自身を除く): 31897836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 163, 164, 165, 180, 198, 205, 220, 246, 326, 330, 369, 396, 410, 451, 489, 492, 495, 615, 652, 660, 738, 815, 820, 902, 978, 990, 1230, 1353, 1467, 1476, 1630, 1793, 1804, 1845, 1956, 1980, 2255, 2445, 2460, 2706, 2934, 3260, 3586, 3690, 4059, 4510, 4890, 5379, 5412, 5868, 6683, 6765, 7172, 7335, 7380, 8118, 8965, 9020, 9780, 10758, 13366, 13530, 14670, 16137, 16236, 17930, 20049, 20295, 21516, 26732, 26895, 27060, 29340, 32274, 33415, 35860, 40098, 40590, 53790, 60147, 64548, 66830, 73513, 80196, 80685, 81180, 100245, 107580, 120294, 133660, 147026, 161370, 200490, 220539, 240588, 294052, 300735, 322740, 367565, 400980, 441078, 601470, 661617, 735130, 882156, 1102695, 1202940, 1323234, 1470260, 2205390, 2646468, 3308085, 4410780, 6616170, 13232340]

約数ペア:

[(1, 13232340), (2, 6616170), (3, 4410780), (4, 3308085), (5, 2646468), (6, 2205390), (9, 1470260), (10, 1323234), (11, 1202940), (12, 1102695), (15, 882156), (18, 735130), (20, 661617), (22, 601470), (30, 441078), (33, 400980), (36, 367565), (41, 322740), (44, 300735), (45, 294052), (55, 240588), (60, 220539), (66, 200490), (82, 161370), (90, 147026), (99, 133660), (110, 120294), (123, 107580), (132, 100245), (163, 81180), (164, 80685), (165, 80196), (180, 73513), (198, 66830), (205, 64548), (220, 60147), (246, 53790), (326, 40590), (330, 40098), (369, 35860), (396, 33415), (410, 32274), (451, 29340), (489, 27060), (492, 26895), (495, 26732), (615, 21516), (652, 20295), (660, 20049), (738, 17930), (815, 16236), (820, 16137), (902, 14670), (978, 13530), (990, 13366), (1230, 10758), (1353, 9780), (1467, 9020), (1476, 8965), (1630, 8118), (1793, 7380), (1804, 7335), (1845, 7172), (1956, 6765), (1980, 6683), (2255, 5868), (2445, 5412), (2460, 5379), (2706, 4890), (2934, 4510), (3260, 4059), (3586, 3690)]