73388160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 270259200

約数和(自身を除く): 196871040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 137, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 274, 279, 288, 310, 320, 360, 372, 384, 411, 432, 465, 480, 496, 540, 548, 558, 576, 620, 640, 685, 720, 744, 822, 837, 864, 930, 960, 992, 1080, 1096, 1116, 1152, 1233, 1240, 1370, 1395, 1440, 1488, 1644, 1674, 1728, 1860, 1920, 1984, 2055, 2160, 2192, 2232, 2466, 2480, 2740, 2790, 2880, 2976, 3288, 3348, 3456, 3699, 3720, 3968, 4110, 4185, 4247, 4320, 4384, 4464, 4932, 4960, 5480, 5580, 5760, 5952, 6165, 6576, 6696, 7398, 7440, 8220, 8370, 8494, 8640, 8768, 8928, 9864, 9920, 10960, 11160, 11904, 12330, 12741, 13152, 13392, 14796, 14880, 16440, 16740, 16988, 17280, 17536, 17856, 18495, 19728, 19840, 21235, 21920, 22320, 24660, 25482, 26304, 26784, 29592, 29760, 32880, 33480, 33976, 35712, 36990, 38223, 39456, 42470, 43840, 44640, 49320, 50964, 52608, 53568, 59184, 59520, 63705, 65760, 66960, 67952, 73980, 76446, 78912, 84940, 87680, 89280, 98640, 101928, 107136, 114669, 118368, 127410, 131520, 133920, 135904, 147960, 152892, 157824, 169880, 178560, 191115, 197280, 203856, 229338, 236736, 254820, 263040, 267840, 271808, 295920, 305784, 339760, 382230, 394560, 407712, 458676, 473472, 509640, 535680, 543616, 573345, 591840, 611568, 679520, 764460, 789120, 815424, 917352, 1019280, 1146690, 1183680, 1223136, 1359040, 1528920, 1630848, 1834704, 2038560, 2293380, 2367360, 2446272, 2718080, 3057840, 3669408, 4077120, 4586760, 4892544, 6115680, 7338816, 8154240, 9173520, 12231360, 14677632, 18347040, 24462720, 36694080, 73388160]

約数ペア:

[(1, 73388160), (2, 36694080), (3, 24462720), (4, 18347040), (5, 14677632), (6, 12231360), (8, 9173520), (9, 8154240), (10, 7338816), (12, 6115680), (15, 4892544), (16, 4586760), (18, 4077120), (20, 3669408), (24, 3057840), (27, 2718080), (30, 2446272), (31, 2367360), (32, 2293380), (36, 2038560), (40, 1834704), (45, 1630848), (48, 1528920), (54, 1359040), (60, 1223136), (62, 1183680), (64, 1146690), (72, 1019280), (80, 917352), (90, 815424), (93, 789120), (96, 764460), (108, 679520), (120, 611568), (124, 591840), (128, 573345), (135, 543616), (137, 535680), (144, 509640), (155, 473472), (160, 458676), (180, 407712), (186, 394560), (192, 382230), (216, 339760), (240, 305784), (248, 295920), (270, 271808), (274, 267840), (279, 263040), (288, 254820), (310, 236736), (320, 229338), (360, 203856), (372, 197280), (384, 191115), (411, 178560), (432, 169880), (465, 157824), (480, 152892), (496, 147960), (540, 135904), (548, 133920), (558, 131520), (576, 127410), (620, 118368), (640, 114669), (685, 107136), (720, 101928), (744, 98640), (822, 89280), (837, 87680), (864, 84940), (930, 78912), (960, 76446), (992, 73980), (1080, 67952), (1096, 66960), (1116, 65760), (1152, 63705), (1233, 59520), (1240, 59184), (1370, 53568), (1395, 52608), (1440, 50964), (1488, 49320), (1644, 44640), (1674, 43840), (1728, 42470), (1860, 39456), (1920, 38223), (1984, 36990), (2055, 35712), (2160, 33976), (2192, 33480), (2232, 32880), (2466, 29760), (2480, 29592), (2740, 26784), (2790, 26304), (2880, 25482), (2976, 24660), (3288, 22320), (3348, 21920), (3456, 21235), (3699, 19840), (3720, 19728), (3968, 18495), (4110, 17856), (4185, 17536), (4247, 17280), (4320, 16988), (4384, 16740), (4464, 16440), (4932, 14880), (4960, 14796), (5480, 13392), (5580, 13152), (5760, 12741), (5952, 12330), (6165, 11904), (6576, 11160), (6696, 10960), (7398, 9920), (7440, 9864), (8220, 8928), (8370, 8768), (8494, 8640)]