180265920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9922

約数の個数: 112

約数和(自身を含む): 602528640

約数和(自身を除く): 422262720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 9883, 18240, 19766, 29649, 39532, 49415, 59298, 79064, 98830, 118596, 148245, 158128, 187777, 197660, 237192, 296490, 316256, 375554, 395320, 474384, 563331, 592980, 632512, 751108, 790640, 938885, 948768, 1126662, 1185960, 1502216, 1581280, 1877770, 1897536, 2253324, 2371920, 2816655, 3004432, 3162560, 3755540, 4506648, 4743840, 5633310, 6008864, 7511080, 9013296, 9487680, 11266620, 12017728, 15022160, 18026592, 22533240, 30044320, 36053184, 45066480, 60088640, 90132960, 180265920]

約数ペア:

[(1, 180265920), (2, 90132960), (3, 60088640), (4, 45066480), (5, 36053184), (6, 30044320), (8, 22533240), (10, 18026592), (12, 15022160), (15, 12017728), (16, 11266620), (19, 9487680), (20, 9013296), (24, 7511080), (30, 6008864), (32, 5633310), (38, 4743840), (40, 4506648), (48, 3755540), (57, 3162560), (60, 3004432), (64, 2816655), (76, 2371920), (80, 2253324), (95, 1897536), (96, 1877770), (114, 1581280), (120, 1502216), (152, 1185960), (160, 1126662), (190, 948768), (192, 938885), (228, 790640), (240, 751108), (285, 632512), (304, 592980), (320, 563331), (380, 474384), (456, 395320), (480, 375554), (570, 316256), (608, 296490), (760, 237192), (912, 197660), (960, 187777), (1140, 158128), (1216, 148245), (1520, 118596), (1824, 98830), (2280, 79064), (3040, 59298), (3648, 49415), (4560, 39532), (6080, 29649), (9120, 19766), (9883, 18240)]