314525760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 1047682944

約数和(自身を除く): 733157184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 61, 64, 80, 82, 96, 120, 122, 123, 131, 160, 164, 183, 192, 205, 240, 244, 246, 262, 305, 320, 328, 366, 393, 410, 480, 488, 492, 524, 610, 615, 655, 656, 732, 786, 820, 915, 960, 976, 984, 1048, 1220, 1230, 1310, 1312, 1464, 1572, 1640, 1830, 1952, 1965, 1968, 2096, 2440, 2460, 2501, 2620, 2624, 2928, 3144, 3280, 3660, 3904, 3930, 3936, 4192, 4880, 4920, 5002, 5240, 5371, 5856, 6288, 6560, 7320, 7503, 7860, 7872, 7991, 8384, 9760, 9840, 10004, 10480, 10742, 11712, 12505, 12576, 13120, 14640, 15006, 15720, 15982, 16113, 19520, 19680, 20008, 20960, 21484, 23973, 25010, 25152, 26855, 29280, 30012, 31440, 31964, 32226, 37515, 39360, 39955, 40016, 41920, 42968, 47946, 50020, 53710, 58560, 60024, 62880, 63928, 64452, 75030, 79910, 80032, 80565, 85936, 95892, 100040, 107420, 119865, 120048, 125760, 127856, 128904, 150060, 159820, 160064, 161130, 171872, 191784, 200080, 214840, 239730, 240096, 255712, 257808, 300120, 319640, 322260, 327631, 343744, 383568, 400160, 429680, 479460, 480192, 511424, 515616, 600240, 639280, 644520, 655262, 767136, 800320, 859360, 958920, 982893, 1031232, 1200480, 1278560, 1289040, 1310524, 1534272, 1638155, 1718720, 1917840, 1965786, 2400960, 2557120, 2578080, 2621048, 3276310, 3835680, 3931572, 4914465, 5156160, 5242096, 6552620, 7671360, 7863144, 9828930, 10484192, 13105240, 15726288, 19657860, 20968384, 26210480, 31452576, 39315720, 52420960, 62905152, 78631440, 104841920, 157262880, 314525760]

約数ペア:

[(1, 314525760), (2, 157262880), (3, 104841920), (4, 78631440), (5, 62905152), (6, 52420960), (8, 39315720), (10, 31452576), (12, 26210480), (15, 20968384), (16, 19657860), (20, 15726288), (24, 13105240), (30, 10484192), (32, 9828930), (40, 7863144), (41, 7671360), (48, 6552620), (60, 5242096), (61, 5156160), (64, 4914465), (80, 3931572), (82, 3835680), (96, 3276310), (120, 2621048), (122, 2578080), (123, 2557120), (131, 2400960), (160, 1965786), (164, 1917840), (183, 1718720), (192, 1638155), (205, 1534272), (240, 1310524), (244, 1289040), (246, 1278560), (262, 1200480), (305, 1031232), (320, 982893), (328, 958920), (366, 859360), (393, 800320), (410, 767136), (480, 655262), (488, 644520), (492, 639280), (524, 600240), (610, 515616), (615, 511424), (655, 480192), (656, 479460), (732, 429680), (786, 400160), (820, 383568), (915, 343744), (960, 327631), (976, 322260), (984, 319640), (1048, 300120), (1220, 257808), (1230, 255712), (1310, 240096), (1312, 239730), (1464, 214840), (1572, 200080), (1640, 191784), (1830, 171872), (1952, 161130), (1965, 160064), (1968, 159820), (2096, 150060), (2440, 128904), (2460, 127856), (2501, 125760), (2620, 120048), (2624, 119865), (2928, 107420), (3144, 100040), (3280, 95892), (3660, 85936), (3904, 80565), (3930, 80032), (3936, 79910), (4192, 75030), (4880, 64452), (4920, 63928), (5002, 62880), (5240, 60024), (5371, 58560), (5856, 53710), (6288, 50020), (6560, 47946), (7320, 42968), (7503, 41920), (7860, 40016), (7872, 39955), (7991, 39360), (8384, 37515), (9760, 32226), (9840, 31964), (10004, 31440), (10480, 30012), (10742, 29280), (11712, 26855), (12505, 25152), (12576, 25010), (13120, 23973), (14640, 21484), (15006, 20960), (15720, 20008), (15982, 19680), (16113, 19520)]