1180372480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 3260505600

約数和(自身を除く): 2080133120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 199, 224, 256, 280, 320, 331, 398, 448, 512, 560, 640, 662, 796, 896, 995, 1120, 1280, 1324, 1393, 1592, 1655, 1792, 1990, 2240, 2317, 2560, 2648, 2786, 3184, 3310, 3584, 3980, 4480, 4634, 5296, 5572, 6368, 6620, 6965, 7960, 8960, 9268, 10592, 11144, 11585, 12736, 13240, 13930, 15920, 17920, 18536, 21184, 22288, 23170, 25472, 26480, 27860, 31840, 37072, 42368, 44576, 46340, 50944, 52960, 55720, 63680, 65869, 74144, 84736, 89152, 92680, 101888, 105920, 111440, 127360, 131738, 148288, 169472, 178304, 185360, 211840, 222880, 254720, 263476, 296576, 329345, 356608, 370720, 423680, 445760, 461083, 509440, 526952, 593152, 658690, 713216, 741440, 847360, 891520, 922166, 1053904, 1186304, 1317380, 1482880, 1783040, 1844332, 2107808, 2305415, 2634760, 2965760, 3566080, 3688664, 4215616, 4610830, 5269520, 5931520, 7377328, 8431232, 9221660, 10539040, 14754656, 16862464, 18443320, 21078080, 29509312, 33724928, 36886640, 42156160, 59018624, 73773280, 84312320, 118037248, 147546560, 168624640, 236074496, 295093120, 590186240, 1180372480]

約数ペア:

[(1, 1180372480), (2, 590186240), (4, 295093120), (5, 236074496), (7, 168624640), (8, 147546560), (10, 118037248), (14, 84312320), (16, 73773280), (20, 59018624), (28, 42156160), (32, 36886640), (35, 33724928), (40, 29509312), (56, 21078080), (64, 18443320), (70, 16862464), (80, 14754656), (112, 10539040), (128, 9221660), (140, 8431232), (160, 7377328), (199, 5931520), (224, 5269520), (256, 4610830), (280, 4215616), (320, 3688664), (331, 3566080), (398, 2965760), (448, 2634760), (512, 2305415), (560, 2107808), (640, 1844332), (662, 1783040), (796, 1482880), (896, 1317380), (995, 1186304), (1120, 1053904), (1280, 922166), (1324, 891520), (1393, 847360), (1592, 741440), (1655, 713216), (1792, 658690), (1990, 593152), (2240, 526952), (2317, 509440), (2560, 461083), (2648, 445760), (2786, 423680), (3184, 370720), (3310, 356608), (3584, 329345), (3980, 296576), (4480, 263476), (4634, 254720), (5296, 222880), (5572, 211840), (6368, 185360), (6620, 178304), (6965, 169472), (7960, 148288), (8960, 131738), (9268, 127360), (10592, 111440), (11144, 105920), (11585, 101888), (12736, 92680), (13240, 89152), (13930, 84736), (15920, 74144), (17920, 65869), (18536, 63680), (21184, 55720), (22288, 52960), (23170, 50944), (25472, 46340), (26480, 44576), (27860, 42368), (31840, 37072)]