155013120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 234

約数和(自身を含む): 556480158

約数和(自身を除く): 401467038

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, 8352, 8410, 9216, 9280, 10092, 10240, 10440, 11136, 11520, 12288, 12615, 13456, 13920, 14848, 15138, 15360, 16704, 16820, 18432, 18560, 20184, 20480, 20880, 22272, 23040, 25230, 26912, 27840, 29696, 30276, 30720, 33408, 33640, 36864, 37120, 37845, 40368, 41760, 44544, 46080, 50460, 53824, 55680, 59392, 60552, 61440, 66816, 67280, 74240, 75690, 80736, 83520, 89088, 92160, 100920, 107648, 111360, 118784, 121104, 133632, 134560, 148480, 151380, 161472, 167040, 178176, 184320, 201840, 215296, 222720, 242208, 267264, 269120, 296960, 302760, 322944, 334080, 356352, 403680, 430592, 445440, 484416, 534528, 538240, 593920, 605520, 645888, 668160, 807360, 861184, 890880, 968832, 1069056, 1076480, 1211040, 1291776, 1336320, 1614720, 1722368, 1781760, 1937664, 2152960, 2422080, 2583552, 2672640, 3229440, 3444736, 3875328, 4305920, 4844160, 5167104, 5345280, 6458880, 7750656, 8611840, 9688320, 10334208, 12917760, 15501312, 17223680, 19376640, 25835520, 31002624, 38753280, 51671040, 77506560, 155013120]

約数ペア:

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