154873920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5563}}^1$

素因数の和:5612

約数の個数: 112

約数和(自身を含む): 508772160

約数和(自身を除く): 353898240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5563, 5568, 6960, 9280, 11126, 13920, 16689, 22252, 27815, 27840, 33378, 44504, 55630, 66756, 83445, 89008, 111260, 133512, 161327, 166890, 178016, 222520, 267024, 322654, 333780, 356032, 445040, 483981, 534048, 645308, 667560, 806635, 890080, 967962, 1068096, 1290616, 1335120, 1613270, 1780160, 1935924, 2419905, 2581232, 2670240, 3226540, 3871848, 4839810, 5162464, 5340480, 6453080, 7743696, 9679620, 10324928, 12906160, 15487392, 19359240, 25812320, 30974784, 38718480, 51624640, 77436960, 154873920]

約数ペア:

[(1, 154873920), (2, 77436960), (3, 51624640), (4, 38718480), (5, 30974784), (6, 25812320), (8, 19359240), (10, 15487392), (12, 12906160), (15, 10324928), (16, 9679620), (20, 7743696), (24, 6453080), (29, 5340480), (30, 5162464), (32, 4839810), (40, 3871848), (48, 3226540), (58, 2670240), (60, 2581232), (64, 2419905), (80, 1935924), (87, 1780160), (96, 1613270), (116, 1335120), (120, 1290616), (145, 1068096), (160, 967962), (174, 890080), (192, 806635), (232, 667560), (240, 645308), (290, 534048), (320, 483981), (348, 445040), (435, 356032), (464, 333780), (480, 322654), (580, 267024), (696, 222520), (870, 178016), (928, 166890), (960, 161327), (1160, 133512), (1392, 111260), (1740, 89008), (1856, 83445), (2320, 66756), (2784, 55630), (3480, 44504), (4640, 33378), (5563, 27840), (5568, 27815), (6960, 22252), (9280, 16689), (11126, 13920)]