74516480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 114181120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 383, 512, 608, 640, 760, 766, 1024, 1216, 1280, 1520, 1532, 1915, 2048, 2432, 2560, 3040, 3064, 3830, 4864, 5120, 6080, 6128, 7277, 7660, 9728, 10240, 12160, 12256, 14554, 15320, 19456, 24320, 24512, 29108, 30640, 36385, 38912, 48640, 49024, 58216, 61280, 72770, 97280, 98048, 116432, 122560, 145540, 194560, 196096, 232864, 245120, 291080, 392192, 465728, 490240, 582160, 784384, 931456, 980480, 1164320, 1862912, 1960960, 2328640, 3725824, 3921920, 4657280, 7451648, 9314560, 14903296, 18629120, 37258240, 74516480]

約数ペア:

[(1, 74516480), (2, 37258240), (4, 18629120), (5, 14903296), (8, 9314560), (10, 7451648), (16, 4657280), (19, 3921920), (20, 3725824), (32, 2328640), (38, 1960960), (40, 1862912), (64, 1164320), (76, 980480), (80, 931456), (95, 784384), (128, 582160), (152, 490240), (160, 465728), (190, 392192), (256, 291080), (304, 245120), (320, 232864), (380, 196096), (383, 194560), (512, 145540), (608, 122560), (640, 116432), (760, 98048), (766, 97280), (1024, 72770), (1216, 61280), (1280, 58216), (1520, 49024), (1532, 48640), (1915, 38912), (2048, 36385), (2432, 30640), (2560, 29108), (3040, 24512), (3064, 24320), (3830, 19456), (4864, 15320), (5120, 14554), (6080, 12256), (6128, 12160), (7277, 10240), (7660, 9728)]