80336448

素因数分解:

$2^6\times 3^4\times {\mathrm{15497}}^1$

素因数の和:15521

約数の個数: 70

約数和(自身を含む): 238157766

約数和(自身を除く): 157821318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 15497, 30994, 46491, 61988, 92982, 123976, 139473, 185964, 247952, 278946, 371928, 418419, 495904, 557892, 743856, 836838, 991808, 1115784, 1255257, 1487712, 1673676, 2231568, 2510514, 2975424, 3347352, 4463136, 5021028, 6694704, 8926272, 10042056, 13389408, 20084112, 26778816, 40168224, 80336448]

約数ペア:

[(1, 80336448), (2, 40168224), (3, 26778816), (4, 20084112), (6, 13389408), (8, 10042056), (9, 8926272), (12, 6694704), (16, 5021028), (18, 4463136), (24, 3347352), (27, 2975424), (32, 2510514), (36, 2231568), (48, 1673676), (54, 1487712), (64, 1255257), (72, 1115784), (81, 991808), (96, 836838), (108, 743856), (144, 557892), (162, 495904), (192, 418419), (216, 371928), (288, 278946), (324, 247952), (432, 185964), (576, 139473), (648, 123976), (864, 92982), (1296, 61988), (1728, 46491), (2592, 30994), (5184, 15497)]