135869440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 396168192

約数和(自身を除く): 260298752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 223, 224, 238, 256, 272, 280, 320, 340, 446, 448, 476, 512, 544, 560, 595, 640, 680, 892, 896, 952, 1024, 1088, 1115, 1120, 1190, 1280, 1360, 1561, 1784, 1792, 1904, 2176, 2230, 2240, 2380, 2560, 2720, 3122, 3568, 3584, 3791, 3808, 4352, 4460, 4480, 4760, 5120, 5440, 6244, 7136, 7168, 7582, 7616, 7805, 8704, 8920, 8960, 9520, 10880, 12488, 14272, 15164, 15232, 15610, 17408, 17840, 17920, 18955, 19040, 21760, 24976, 26537, 28544, 30328, 30464, 31220, 35680, 35840, 37910, 38080, 43520, 49952, 53074, 57088, 60656, 60928, 62440, 71360, 75820, 76160, 87040, 99904, 106148, 114176, 121312, 121856, 124880, 132685, 142720, 151640, 152320, 199808, 212296, 228352, 242624, 249760, 265370, 285440, 303280, 304640, 399616, 424592, 485248, 499520, 530740, 570880, 606560, 609280, 799232, 849184, 970496, 999040, 1061480, 1141760, 1213120, 1598464, 1698368, 1940992, 1998080, 2122960, 2426240, 3396736, 3881984, 3996160, 4245920, 4852480, 6793472, 7992320, 8491840, 9704960, 13586944, 16983680, 19409920, 27173888, 33967360, 67934720, 135869440]

約数ペア:

[(1, 135869440), (2, 67934720), (4, 33967360), (5, 27173888), (7, 19409920), (8, 16983680), (10, 13586944), (14, 9704960), (16, 8491840), (17, 7992320), (20, 6793472), (28, 4852480), (32, 4245920), (34, 3996160), (35, 3881984), (40, 3396736), (56, 2426240), (64, 2122960), (68, 1998080), (70, 1940992), (80, 1698368), (85, 1598464), (112, 1213120), (119, 1141760), (128, 1061480), (136, 999040), (140, 970496), (160, 849184), (170, 799232), (223, 609280), (224, 606560), (238, 570880), (256, 530740), (272, 499520), (280, 485248), (320, 424592), (340, 399616), (446, 304640), (448, 303280), (476, 285440), (512, 265370), (544, 249760), (560, 242624), (595, 228352), (640, 212296), (680, 199808), (892, 152320), (896, 151640), (952, 142720), (1024, 132685), (1088, 124880), (1115, 121856), (1120, 121312), (1190, 114176), (1280, 106148), (1360, 99904), (1561, 87040), (1784, 76160), (1792, 75820), (1904, 71360), (2176, 62440), (2230, 60928), (2240, 60656), (2380, 57088), (2560, 53074), (2720, 49952), (3122, 43520), (3568, 38080), (3584, 37910), (3791, 35840), (3808, 35680), (4352, 31220), (4460, 30464), (4480, 30328), (4760, 28544), (5120, 26537), (5440, 24976), (6244, 21760), (7136, 19040), (7168, 18955), (7582, 17920), (7616, 17840), (7805, 17408), (8704, 15610), (8920, 15232), (8960, 15164), (9520, 14272), (10880, 12488)]