297169920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{6449}}^1$

素因数の和:6480

約数の個数: 132

約数和(自身を含む): 1029845700

約数和(自身を除く): 732675780

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, 6449, 7680, 9216, 11520, 12898, 15360, 19347, 23040, 25796, 32245, 38694, 46080, 51592, 58041, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 193470, 206368, 232164, 257960, 290205, 309552, 386940, 412736, 464328, 515920, 580410, 619104, 773880, 825472, 928656, 1031840, 1160820, 1238208, 1547760, 1650944, 1857312, 2063680, 2321640, 2476416, 3095520, 3301888, 3714624, 4127360, 4643280, 4952832, 6191040, 6603776, 7429248, 8254720, 9286560, 9905664, 12382080, 14858496, 16509440, 18573120, 19811328, 24764160, 29716992, 33018880, 37146240, 49528320, 59433984, 74292480, 99056640, 148584960, 297169920]

約数ペア:

[(1, 297169920), (2, 148584960), (3, 99056640), (4, 74292480), (5, 59433984), (6, 49528320), (8, 37146240), (9, 33018880), (10, 29716992), (12, 24764160), (15, 19811328), (16, 18573120), (18, 16509440), (20, 14858496), (24, 12382080), (30, 9905664), (32, 9286560), (36, 8254720), (40, 7429248), (45, 6603776), (48, 6191040), (60, 4952832), (64, 4643280), (72, 4127360), (80, 3714624), (90, 3301888), (96, 3095520), (120, 2476416), (128, 2321640), (144, 2063680), (160, 1857312), (180, 1650944), (192, 1547760), (240, 1238208), (256, 1160820), (288, 1031840), (320, 928656), (360, 825472), (384, 773880), (480, 619104), (512, 580410), (576, 515920), (640, 464328), (720, 412736), (768, 386940), (960, 309552), (1024, 290205), (1152, 257960), (1280, 232164), (1440, 206368), (1536, 193470), (1920, 154776), (2304, 128980), (2560, 116082), (2880, 103184), (3072, 96735), (3840, 77388), (4608, 64490), (5120, 58041), (5760, 51592), (6449, 46080), (7680, 38694), (9216, 32245), (11520, 25796), (12898, 23040), (15360, 19347)]