121203720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 434903040

約数和(自身を除く): 313699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 241, 254, 264, 330, 360, 381, 396, 440, 482, 495, 508, 635, 660, 723, 762, 792, 964, 990, 1016, 1143, 1205, 1270, 1320, 1397, 1446, 1524, 1905, 1928, 1980, 2169, 2286, 2410, 2540, 2651, 2794, 2892, 3048, 3615, 3810, 3960, 4191, 4338, 4572, 4820, 5080, 5302, 5588, 5715, 5784, 6985, 7230, 7620, 7953, 8382, 8676, 9144, 9640, 10604, 10845, 11176, 11430, 12573, 13255, 13970, 14460, 15240, 15906, 16764, 17352, 20955, 21208, 21690, 22860, 23859, 25146, 26510, 27940, 28920, 30607, 31812, 33528, 39765, 41910, 43380, 45720, 47718, 50292, 53020, 55880, 61214, 62865, 63624, 79530, 83820, 86760, 91821, 95436, 100584, 106040, 119295, 122428, 125730, 153035, 159060, 167640, 183642, 190872, 238590, 244856, 251460, 275463, 306070, 318120, 336677, 367284, 459105, 477180, 502920, 550926, 612140, 673354, 734568, 918210, 954360, 1010031, 1101852, 1224280, 1346708, 1377315, 1683385, 1836420, 2020062, 2203704, 2693416, 2754630, 3030093, 3366770, 3672840, 4040124, 5050155, 5509260, 6060186, 6733540, 8080248, 10100310, 11018520, 12120372, 13467080, 15150465, 20200620, 24240744, 30300930, 40401240, 60601860, 121203720]

約数ペア:

[(1, 121203720), (2, 60601860), (3, 40401240), (4, 30300930), (5, 24240744), (6, 20200620), (8, 15150465), (9, 13467080), (10, 12120372), (11, 11018520), (12, 10100310), (15, 8080248), (18, 6733540), (20, 6060186), (22, 5509260), (24, 5050155), (30, 4040124), (33, 3672840), (36, 3366770), (40, 3030093), (44, 2754630), (45, 2693416), (55, 2203704), (60, 2020062), (66, 1836420), (72, 1683385), (88, 1377315), (90, 1346708), (99, 1224280), (110, 1101852), (120, 1010031), (127, 954360), (132, 918210), (165, 734568), (180, 673354), (198, 612140), (220, 550926), (241, 502920), (254, 477180), (264, 459105), (330, 367284), (360, 336677), (381, 318120), (396, 306070), (440, 275463), (482, 251460), (495, 244856), (508, 238590), (635, 190872), (660, 183642), (723, 167640), (762, 159060), (792, 153035), (964, 125730), (990, 122428), (1016, 119295), (1143, 106040), (1205, 100584), (1270, 95436), (1320, 91821), (1397, 86760), (1446, 83820), (1524, 79530), (1905, 63624), (1928, 62865), (1980, 61214), (2169, 55880), (2286, 53020), (2410, 50292), (2540, 47718), (2651, 45720), (2794, 43380), (2892, 41910), (3048, 39765), (3615, 33528), (3810, 31812), (3960, 30607), (4191, 28920), (4338, 27940), (4572, 26510), (4820, 25146), (5080, 23859), (5302, 22860), (5588, 21690), (5715, 21208), (5784, 20955), (6985, 17352), (7230, 16764), (7620, 15906), (7953, 15240), (8382, 14460), (8676, 13970), (9144, 13255), (9640, 12573), (10604, 11430), (10845, 11176)]