154633920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23011}}^1$

素因数の和:23038

約数の個数: 112

約数和(自身を含む): 561124608

約数和(自身を除く): 406490688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23011, 46022, 69033, 92044, 115055, 138066, 161077, 184088, 230110, 276132, 322154, 345165, 368176, 460220, 483231, 552264, 644308, 690330, 736352, 805385, 920440, 966462, 1104528, 1288616, 1380660, 1472704, 1610770, 1840880, 1932924, 2209056, 2416155, 2577232, 2761320, 3221540, 3681760, 3865848, 4418112, 4832310, 5154464, 5522640, 6443080, 7363520, 7731696, 9664620, 10308928, 11045280, 12886160, 15463392, 19329240, 22090560, 25772320, 30926784, 38658480, 51544640, 77316960, 154633920]

約数ペア:

[(1, 154633920), (2, 77316960), (3, 51544640), (4, 38658480), (5, 30926784), (6, 25772320), (7, 22090560), (8, 19329240), (10, 15463392), (12, 12886160), (14, 11045280), (15, 10308928), (16, 9664620), (20, 7731696), (21, 7363520), (24, 6443080), (28, 5522640), (30, 5154464), (32, 4832310), (35, 4418112), (40, 3865848), (42, 3681760), (48, 3221540), (56, 2761320), (60, 2577232), (64, 2416155), (70, 2209056), (80, 1932924), (84, 1840880), (96, 1610770), (105, 1472704), (112, 1380660), (120, 1288616), (140, 1104528), (160, 966462), (168, 920440), (192, 805385), (210, 736352), (224, 690330), (240, 644308), (280, 552264), (320, 483231), (336, 460220), (420, 368176), (448, 345165), (480, 322154), (560, 276132), (672, 230110), (840, 184088), (960, 161077), (1120, 138066), (1344, 115055), (1680, 92044), (2240, 69033), (3360, 46022), (6720, 23011)]