57294080

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2671

約数の個数: 72

約数和(自身を含む): 145365192

約数和(自身を除く): 88071112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2633, 2720, 4352, 5266, 5440, 10532, 10880, 13165, 21064, 21760, 26330, 42128, 44761, 52660, 84256, 89522, 105320, 168512, 179044, 210640, 223805, 337024, 358088, 421280, 447610, 674048, 716176, 842560, 895220, 1432352, 1685120, 1790440, 2864704, 3370240, 3580880, 5729408, 7161760, 11458816, 14323520, 28647040, 57294080]

約数ペア:

[(1, 57294080), (2, 28647040), (4, 14323520), (5, 11458816), (8, 7161760), (10, 5729408), (16, 3580880), (17, 3370240), (20, 2864704), (32, 1790440), (34, 1685120), (40, 1432352), (64, 895220), (68, 842560), (80, 716176), (85, 674048), (128, 447610), (136, 421280), (160, 358088), (170, 337024), (256, 223805), (272, 210640), (320, 179044), (340, 168512), (544, 105320), (640, 89522), (680, 84256), (1088, 52660), (1280, 44761), (1360, 42128), (2176, 26330), (2633, 21760), (2720, 21064), (4352, 13165), (5266, 10880), (5440, 10532)]