1284334080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:1994

約数の個数: 160

約数和(自身を含む): 4154198400

約数和(自身を除く): 2869864320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 320, 356, 384, 445, 480, 512, 534, 640, 712, 768, 890, 960, 1068, 1280, 1335, 1424, 1536, 1780, 1879, 1920, 2136, 2560, 2670, 2848, 3560, 3758, 3840, 4272, 5340, 5637, 5696, 7120, 7516, 7680, 8544, 9395, 10680, 11274, 11392, 14240, 15032, 17088, 18790, 21360, 22548, 22784, 28185, 28480, 30064, 34176, 37580, 42720, 45096, 45568, 56370, 56960, 60128, 68352, 75160, 85440, 90192, 112740, 113920, 120256, 136704, 150320, 167231, 170880, 180384, 225480, 227840, 240512, 300640, 334462, 341760, 360768, 450960, 481024, 501693, 601280, 668924, 683520, 721536, 836155, 901920, 962048, 1003386, 1202560, 1337848, 1443072, 1672310, 1803840, 2006772, 2405120, 2508465, 2675696, 2886144, 3344620, 3607680, 4013544, 4810240, 5016930, 5351392, 6689240, 7215360, 8027088, 10033860, 10702784, 13378480, 14430720, 16054176, 20067720, 21405568, 26756960, 32108352, 40135440, 42811136, 53513920, 64216704, 80270880, 85622272, 107027840, 128433408, 160541760, 214055680, 256866816, 321083520, 428111360, 642167040, 1284334080]

約数ペア:

[(1, 1284334080), (2, 642167040), (3, 428111360), (4, 321083520), (5, 256866816), (6, 214055680), (8, 160541760), (10, 128433408), (12, 107027840), (15, 85622272), (16, 80270880), (20, 64216704), (24, 53513920), (30, 42811136), (32, 40135440), (40, 32108352), (48, 26756960), (60, 21405568), (64, 20067720), (80, 16054176), (89, 14430720), (96, 13378480), (120, 10702784), (128, 10033860), (160, 8027088), (178, 7215360), (192, 6689240), (240, 5351392), (256, 5016930), (267, 4810240), (320, 4013544), (356, 3607680), (384, 3344620), (445, 2886144), (480, 2675696), (512, 2508465), (534, 2405120), (640, 2006772), (712, 1803840), (768, 1672310), (890, 1443072), (960, 1337848), (1068, 1202560), (1280, 1003386), (1335, 962048), (1424, 901920), (1536, 836155), (1780, 721536), (1879, 683520), (1920, 668924), (2136, 601280), (2560, 501693), (2670, 481024), (2848, 450960), (3560, 360768), (3758, 341760), (3840, 334462), (4272, 300640), (5340, 240512), (5637, 227840), (5696, 225480), (7120, 180384), (7516, 170880), (7680, 167231), (8544, 150320), (9395, 136704), (10680, 120256), (11274, 113920), (11392, 112740), (14240, 90192), (15032, 85440), (17088, 75160), (18790, 68352), (21360, 60128), (22548, 56960), (22784, 56370), (28185, 45568), (28480, 45096), (30064, 42720), (34176, 37580)]