75901440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9883}}^1$

素因数の和:9909

約数の個数: 80

約数和(自身を含む): 242671968

約数和(自身を除く): 166770528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9883, 19766, 29649, 39532, 49415, 59298, 79064, 98830, 118596, 148245, 158128, 197660, 237192, 296490, 316256, 395320, 474384, 592980, 632512, 790640, 948768, 1185960, 1265024, 1581280, 1897536, 2371920, 2530048, 3162560, 3795072, 4743840, 5060096, 6325120, 7590144, 9487680, 12650240, 15180288, 18975360, 25300480, 37950720, 75901440]

約数ペア:

[(1, 75901440), (2, 37950720), (3, 25300480), (4, 18975360), (5, 15180288), (6, 12650240), (8, 9487680), (10, 7590144), (12, 6325120), (15, 5060096), (16, 4743840), (20, 3795072), (24, 3162560), (30, 2530048), (32, 2371920), (40, 1897536), (48, 1581280), (60, 1265024), (64, 1185960), (80, 948768), (96, 790640), (120, 632512), (128, 592980), (160, 474384), (192, 395320), (240, 316256), (256, 296490), (320, 237192), (384, 197660), (480, 158128), (512, 148245), (640, 118596), (768, 98830), (960, 79064), (1280, 59298), (1536, 49415), (1920, 39532), (2560, 29649), (3840, 19766), (7680, 9883)]