61356240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 230270976

約数和(自身を除く): 168914736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 72, 80, 88, 90, 99, 110, 120, 122, 127, 132, 144, 165, 176, 180, 183, 198, 220, 240, 244, 254, 264, 305, 330, 360, 366, 381, 396, 440, 488, 495, 508, 528, 549, 610, 635, 660, 671, 720, 732, 762, 792, 880, 915, 976, 990, 1016, 1098, 1143, 1220, 1270, 1320, 1342, 1397, 1464, 1524, 1584, 1830, 1905, 1980, 2013, 2032, 2196, 2286, 2440, 2540, 2640, 2684, 2745, 2794, 2928, 3048, 3355, 3660, 3810, 3960, 4026, 4191, 4392, 4572, 4880, 5080, 5368, 5490, 5588, 5715, 6039, 6096, 6710, 6985, 7320, 7620, 7747, 7920, 8052, 8382, 8784, 9144, 10065, 10160, 10736, 10980, 11176, 11430, 12078, 12573, 13420, 13970, 14640, 15240, 15494, 16104, 16764, 18288, 20130, 20955, 21960, 22352, 22860, 23241, 24156, 25146, 26840, 27940, 30195, 30480, 30988, 32208, 33528, 38735, 40260, 41910, 43920, 45720, 46482, 48312, 50292, 53680, 55880, 60390, 61976, 62865, 67056, 69723, 77470, 80520, 83820, 85217, 91440, 92964, 96624, 100584, 111760, 116205, 120780, 123952, 125730, 139446, 154940, 161040, 167640, 170434, 185928, 201168, 232410, 241560, 251460, 255651, 278892, 309880, 335280, 340868, 348615, 371856, 426085, 464820, 483120, 502920, 511302, 557784, 619760, 681736, 697230, 766953, 852170, 929640, 1005840, 1022604, 1115568, 1278255, 1363472, 1394460, 1533906, 1704340, 1859280, 2045208, 2556510, 2788920, 3067812, 3408680, 3834765, 4090416, 5113020, 5577840, 6135624, 6817360, 7669530, 10226040, 12271248, 15339060, 20452080, 30678120, 61356240]

約数ペア:

[(1, 61356240), (2, 30678120), (3, 20452080), (4, 15339060), (5, 12271248), (6, 10226040), (8, 7669530), (9, 6817360), (10, 6135624), (11, 5577840), (12, 5113020), (15, 4090416), (16, 3834765), (18, 3408680), (20, 3067812), (22, 2788920), (24, 2556510), (30, 2045208), (33, 1859280), (36, 1704340), (40, 1533906), (44, 1394460), (45, 1363472), (48, 1278255), (55, 1115568), (60, 1022604), (61, 1005840), (66, 929640), (72, 852170), (80, 766953), (88, 697230), (90, 681736), (99, 619760), (110, 557784), (120, 511302), (122, 502920), (127, 483120), (132, 464820), (144, 426085), (165, 371856), (176, 348615), (180, 340868), (183, 335280), (198, 309880), (220, 278892), (240, 255651), (244, 251460), (254, 241560), (264, 232410), (305, 201168), (330, 185928), (360, 170434), (366, 167640), (381, 161040), (396, 154940), (440, 139446), (488, 125730), (495, 123952), (508, 120780), (528, 116205), (549, 111760), (610, 100584), (635, 96624), (660, 92964), (671, 91440), (720, 85217), (732, 83820), (762, 80520), (792, 77470), (880, 69723), (915, 67056), (976, 62865), (990, 61976), (1016, 60390), (1098, 55880), (1143, 53680), (1220, 50292), (1270, 48312), (1320, 46482), (1342, 45720), (1397, 43920), (1464, 41910), (1524, 40260), (1584, 38735), (1830, 33528), (1905, 32208), (1980, 30988), (2013, 30480), (2032, 30195), (2196, 27940), (2286, 26840), (2440, 25146), (2540, 24156), (2640, 23241), (2684, 22860), (2745, 22352), (2794, 21960), (2928, 20955), (3048, 20130), (3355, 18288), (3660, 16764), (3810, 16104), (3960, 15494), (4026, 15240), (4191, 14640), (4392, 13970), (4572, 13420), (4880, 12573), (5080, 12078), (5368, 11430), (5490, 11176), (5588, 10980), (5715, 10736), (6039, 10160), (6096, 10065), (6710, 9144), (6985, 8784), (7320, 8382), (7620, 8052), (7747, 7920)]