371358720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{8059}}^1$

素因数の和:8090

約数の個数: 132

約数和(自身を含む): 1286907960

約数和(自身を除く): 915549240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 8059, 9216, 11520, 15360, 16118, 23040, 24177, 32236, 40295, 46080, 48354, 64472, 72531, 80590, 96708, 120885, 128944, 145062, 161180, 193416, 241770, 257888, 290124, 322360, 362655, 386832, 483540, 515776, 580248, 644720, 725310, 773664, 967080, 1031552, 1160496, 1289440, 1450620, 1547328, 1934160, 2063104, 2320992, 2578880, 2901240, 3094656, 3868320, 4126208, 4641984, 5157760, 5802480, 6189312, 7736640, 8252416, 9283968, 10315520, 11604960, 12378624, 15473280, 18567936, 20631040, 23209920, 24757248, 30946560, 37135872, 41262080, 46419840, 61893120, 74271744, 92839680, 123786240, 185679360, 371358720]

約数ペア:

[(1, 371358720), (2, 185679360), (3, 123786240), (4, 92839680), (5, 74271744), (6, 61893120), (8, 46419840), (9, 41262080), (10, 37135872), (12, 30946560), (15, 24757248), (16, 23209920), (18, 20631040), (20, 18567936), (24, 15473280), (30, 12378624), (32, 11604960), (36, 10315520), (40, 9283968), (45, 8252416), (48, 7736640), (60, 6189312), (64, 5802480), (72, 5157760), (80, 4641984), (90, 4126208), (96, 3868320), (120, 3094656), (128, 2901240), (144, 2578880), (160, 2320992), (180, 2063104), (192, 1934160), (240, 1547328), (256, 1450620), (288, 1289440), (320, 1160496), (360, 1031552), (384, 967080), (480, 773664), (512, 725310), (576, 644720), (640, 580248), (720, 515776), (768, 483540), (960, 386832), (1024, 362655), (1152, 322360), (1280, 290124), (1440, 257888), (1536, 241770), (1920, 193416), (2304, 161180), (2560, 145062), (2880, 128944), (3072, 120885), (3840, 96708), (4608, 80590), (5120, 72531), (5760, 64472), (7680, 48354), (8059, 46080), (9216, 40295), (11520, 32236), (15360, 24177), (16118, 23040)]