46378240

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 116998560

約数和(自身を除く): 70620320

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, 608, 640, 760, 1216, 1280, 1520, 1907, 2432, 3040, 3814, 4864, 6080, 7628, 9535, 12160, 15256, 19070, 24320, 30512, 36233, 38140, 61024, 72466, 76280, 122048, 144932, 152560, 181165, 244096, 289864, 305120, 362330, 488192, 579728, 610240, 724660, 1159456, 1220480, 1449320, 2318912, 2440960, 2898640, 4637824, 5797280, 9275648, 11594560, 23189120, 46378240]

約数ペア:

[(1, 46378240), (2, 23189120), (4, 11594560), (5, 9275648), (8, 5797280), (10, 4637824), (16, 2898640), (19, 2440960), (20, 2318912), (32, 1449320), (38, 1220480), (40, 1159456), (64, 724660), (76, 610240), (80, 579728), (95, 488192), (128, 362330), (152, 305120), (160, 289864), (190, 244096), (256, 181165), (304, 152560), (320, 144932), (380, 122048), (608, 76280), (640, 72466), (760, 61024), (1216, 38140), (1280, 36233), (1520, 30512), (1907, 24320), (2432, 19070), (3040, 15256), (3814, 12160), (4864, 9535), (6080, 7628)]