90132960

素因数分解:

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

素因数の和:9920

約数の個数: 96

約数和(自身を含む): 298892160

約数和(自身を除く): 208759200

約数列:

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

約数ペア:

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