1240104960

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 4452316830

約数和(自身を除く): 3212211870

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 841, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1682, 1740, 1856, 1920, 2048, 2088, 2304, 2320, 2523, 2560, 2610, 2784, 2880, 3072, 3364, 3480, 3712, 3840, 4096, 4176, 4205, 4608, 4640, 5046, 5120, 5220, 5568, 5760, 6144, 6728, 6960, 7424, 7569, 7680, 8192, 8352, 8410, 9216, 9280, 10092, 10240, 10440, 11136, 11520, 12288, 12615, 13456, 13920, 14848, 15138, 15360, 16384, 16704, 16820, 18432, 18560, 20184, 20480, 20880, 22272, 23040, 24576, 25230, 26912, 27840, 29696, 30276, 30720, 32768, 33408, 33640, 36864, 37120, 37845, 40368, 40960, 41760, 44544, 46080, 49152, 50460, 53824, 55680, 59392, 60552, 61440, 66816, 67280, 73728, 74240, 75690, 80736, 81920, 83520, 89088, 92160, 98304, 100920, 107648, 111360, 118784, 121104, 122880, 133632, 134560, 147456, 148480, 151380, 161472, 163840, 167040, 178176, 184320, 201840, 215296, 222720, 237568, 242208, 245760, 267264, 269120, 294912, 296960, 302760, 322944, 334080, 356352, 368640, 403680, 430592, 445440, 475136, 484416, 491520, 534528, 538240, 593920, 605520, 645888, 668160, 712704, 737280, 807360, 861184, 890880, 950272, 968832, 1069056, 1076480, 1187840, 1211040, 1291776, 1336320, 1425408, 1474560, 1614720, 1722368, 1781760, 1937664, 2138112, 2152960, 2375680, 2422080, 2583552, 2672640, 2850816, 3229440, 3444736, 3563520, 3875328, 4276224, 4305920, 4751360, 4844160, 5167104, 5345280, 6458880, 6889472, 7127040, 7750656, 8552448, 8611840, 9688320, 10334208, 10690560, 12917760, 13778944, 14254080, 15501312, 17223680, 19376640, 20668416, 21381120, 25835520, 27557888, 31002624, 34447360, 38753280, 41336832, 42762240, 51671040, 62005248, 68894720, 77506560, 82673664, 103342080, 124010496, 137789440, 155013120, 206684160, 248020992, 310026240, 413368320, 620052480, 1240104960]

約数ペア:

[(1, 1240104960), (2, 620052480), (3, 413368320), (4, 310026240), (5, 248020992), (6, 206684160), (8, 155013120), (9, 137789440), (10, 124010496), (12, 103342080), (15, 82673664), (16, 77506560), (18, 68894720), (20, 62005248), (24, 51671040), (29, 42762240), (30, 41336832), (32, 38753280), (36, 34447360), (40, 31002624), (45, 27557888), (48, 25835520), (58, 21381120), (60, 20668416), (64, 19376640), (72, 17223680), (80, 15501312), (87, 14254080), (90, 13778944), (96, 12917760), (116, 10690560), (120, 10334208), (128, 9688320), (144, 8611840), (145, 8552448), (160, 7750656), (174, 7127040), (180, 6889472), (192, 6458880), (232, 5345280), (240, 5167104), (256, 4844160), (261, 4751360), (288, 4305920), (290, 4276224), (320, 3875328), (348, 3563520), (360, 3444736), (384, 3229440), (435, 2850816), (464, 2672640), (480, 2583552), (512, 2422080), (522, 2375680), (576, 2152960), (580, 2138112), (640, 1937664), (696, 1781760), (720, 1722368), (768, 1614720), (841, 1474560), (870, 1425408), (928, 1336320), (960, 1291776), (1024, 1211040), (1044, 1187840), (1152, 1076480), (1160, 1069056), (1280, 968832), (1305, 950272), (1392, 890880), (1440, 861184), (1536, 807360), (1682, 737280), (1740, 712704), (1856, 668160), (1920, 645888), (2048, 605520), (2088, 593920), (2304, 538240), (2320, 534528), (2523, 491520), (2560, 484416), (2610, 475136), (2784, 445440), (2880, 430592), (3072, 403680), (3364, 368640), (3480, 356352), (3712, 334080), (3840, 322944), (4096, 302760), (4176, 296960), (4205, 294912), (4608, 269120), (4640, 267264), (5046, 245760), (5120, 242208), (5220, 237568), (5568, 222720), (5760, 215296), (6144, 201840), (6728, 184320), (6960, 178176), (7424, 167040), (7569, 163840), (7680, 161472), (8192, 151380), (8352, 148480), (8410, 147456), (9216, 134560), (9280, 133632), (10092, 122880), (10240, 121104), (10440, 118784), (11136, 111360), (11520, 107648), (12288, 100920), (12615, 98304), (13456, 92160), (13920, 89088), (14848, 83520), (15138, 81920), (15360, 80736), (16384, 75690), (16704, 74240), (16820, 73728), (18432, 67280), (18560, 66816), (20184, 61440), (20480, 60552), (20880, 59392), (22272, 55680), (23040, 53824), (24576, 50460), (25230, 49152), (26912, 46080), (27840, 44544), (29696, 41760), (30276, 40960), (30720, 40368), (32768, 37845), (33408, 37120), (33640, 36864)]