73492480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{7177}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 176363460

約数和(自身を除く): 102870980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 7177, 10240, 14354, 28708, 35885, 57416, 71770, 114832, 143540, 229664, 287080, 459328, 574160, 918656, 1148320, 1837312, 2296640, 3674624, 4593280, 7349248, 9186560, 14698496, 18373120, 36746240, 73492480]

約数ペア:

[(1, 73492480), (2, 36746240), (4, 18373120), (5, 14698496), (8, 9186560), (10, 7349248), (16, 4593280), (20, 3674624), (32, 2296640), (40, 1837312), (64, 1148320), (80, 918656), (128, 574160), (160, 459328), (256, 287080), (320, 229664), (512, 143540), (640, 114832), (1024, 71770), (1280, 57416), (2048, 35885), (2560, 28708), (5120, 14354), (7177, 10240)]