96872960

素因数分解:

$2^9\times 5^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 138826240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 479, 512, 632, 640, 790, 958, 1264, 1280, 1580, 1916, 2395, 2528, 2560, 3160, 3832, 4790, 5056, 6320, 7664, 9580, 10112, 12640, 15328, 19160, 20224, 25280, 30656, 37841, 38320, 40448, 50560, 61312, 75682, 76640, 101120, 122624, 151364, 153280, 189205, 202240, 245248, 302728, 306560, 378410, 605456, 613120, 756820, 1210912, 1226240, 1513640, 2421824, 3027280, 4843648, 6054560, 9687296, 12109120, 19374592, 24218240, 48436480, 96872960]

約数ペア:

[(1, 96872960), (2, 48436480), (4, 24218240), (5, 19374592), (8, 12109120), (10, 9687296), (16, 6054560), (20, 4843648), (32, 3027280), (40, 2421824), (64, 1513640), (79, 1226240), (80, 1210912), (128, 756820), (158, 613120), (160, 605456), (256, 378410), (316, 306560), (320, 302728), (395, 245248), (479, 202240), (512, 189205), (632, 153280), (640, 151364), (790, 122624), (958, 101120), (1264, 76640), (1280, 75682), (1580, 61312), (1916, 50560), (2395, 40448), (2528, 38320), (2560, 37841), (3160, 30656), (3832, 25280), (4790, 20224), (5056, 19160), (6320, 15328), (7664, 12640), (9580, 10112)]