188031120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 609484800

約数和(自身を除く): 421453680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 127, 155, 186, 199, 240, 248, 254, 310, 372, 381, 398, 465, 496, 508, 597, 620, 635, 744, 762, 796, 930, 995, 1016, 1194, 1240, 1270, 1488, 1524, 1592, 1860, 1905, 1990, 2032, 2388, 2480, 2540, 2985, 3048, 3184, 3720, 3810, 3937, 3980, 4776, 5080, 5970, 6096, 6169, 7440, 7620, 7874, 7960, 9552, 10160, 11811, 11940, 12338, 15240, 15748, 15920, 18507, 19685, 23622, 23880, 24676, 25273, 30480, 30845, 31496, 37014, 39370, 47244, 47760, 49352, 50546, 59055, 61690, 62992, 74028, 75819, 78740, 92535, 94488, 98704, 101092, 118110, 123380, 126365, 148056, 151638, 157480, 185070, 188976, 202184, 236220, 246760, 252730, 296112, 303276, 314960, 370140, 379095, 404368, 472440, 493520, 505460, 606552, 740280, 758190, 783463, 944880, 1010920, 1213104, 1480560, 1516380, 1566926, 2021840, 2350389, 3032760, 3133852, 3917315, 4700778, 6065520, 6267704, 7834630, 9401556, 11751945, 12535408, 15669260, 18803112, 23503890, 31338520, 37606224, 47007780, 62677040, 94015560, 188031120]

約数ペア:

[(1, 188031120), (2, 94015560), (3, 62677040), (4, 47007780), (5, 37606224), (6, 31338520), (8, 23503890), (10, 18803112), (12, 15669260), (15, 12535408), (16, 11751945), (20, 9401556), (24, 7834630), (30, 6267704), (31, 6065520), (40, 4700778), (48, 3917315), (60, 3133852), (62, 3032760), (80, 2350389), (93, 2021840), (120, 1566926), (124, 1516380), (127, 1480560), (155, 1213104), (186, 1010920), (199, 944880), (240, 783463), (248, 758190), (254, 740280), (310, 606552), (372, 505460), (381, 493520), (398, 472440), (465, 404368), (496, 379095), (508, 370140), (597, 314960), (620, 303276), (635, 296112), (744, 252730), (762, 246760), (796, 236220), (930, 202184), (995, 188976), (1016, 185070), (1194, 157480), (1240, 151638), (1270, 148056), (1488, 126365), (1524, 123380), (1592, 118110), (1860, 101092), (1905, 98704), (1990, 94488), (2032, 92535), (2388, 78740), (2480, 75819), (2540, 74028), (2985, 62992), (3048, 61690), (3184, 59055), (3720, 50546), (3810, 49352), (3937, 47760), (3980, 47244), (4776, 39370), (5080, 37014), (5970, 31496), (6096, 30845), (6169, 30480), (7440, 25273), (7620, 24676), (7874, 23880), (7960, 23622), (9552, 19685), (10160, 18507), (11811, 15920), (11940, 15748), (12338, 15240)]