122989440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{9151}}^1$

素因数の和:9180

約数の個数: 128

約数和(自身を含む): 448081920

約数和(自身を除く): 325092480

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 9151, 13440, 18302, 27453, 36604, 45755, 54906, 64057, 73208, 91510, 109812, 128114, 137265, 146416, 183020, 192171, 219624, 256228, 274530, 292832, 320285, 366040, 384342, 439248, 512456, 549060, 585664, 640570, 732080, 768684, 878496, 960855, 1024912, 1098120, 1171328, 1281140, 1464160, 1537368, 1756992, 1921710, 2049824, 2196240, 2562280, 2928320, 3074736, 3513984, 3843420, 4099648, 4392480, 5124560, 5856640, 6149472, 7686840, 8199296, 8784960, 10249120, 12298944, 15373680, 17569920, 20498240, 24597888, 30747360, 40996480, 61494720, 122989440]

約数ペア:

[(1, 122989440), (2, 61494720), (3, 40996480), (4, 30747360), (5, 24597888), (6, 20498240), (7, 17569920), (8, 15373680), (10, 12298944), (12, 10249120), (14, 8784960), (15, 8199296), (16, 7686840), (20, 6149472), (21, 5856640), (24, 5124560), (28, 4392480), (30, 4099648), (32, 3843420), (35, 3513984), (40, 3074736), (42, 2928320), (48, 2562280), (56, 2196240), (60, 2049824), (64, 1921710), (70, 1756992), (80, 1537368), (84, 1464160), (96, 1281140), (105, 1171328), (112, 1098120), (120, 1024912), (128, 960855), (140, 878496), (160, 768684), (168, 732080), (192, 640570), (210, 585664), (224, 549060), (240, 512456), (280, 439248), (320, 384342), (336, 366040), (384, 320285), (420, 292832), (448, 274530), (480, 256228), (560, 219624), (640, 192171), (672, 183020), (840, 146416), (896, 137265), (960, 128114), (1120, 109812), (1344, 91510), (1680, 73208), (1920, 64057), (2240, 54906), (2688, 45755), (3360, 36604), (4480, 27453), (6720, 18302), (9151, 13440)]