474791640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{232741}}^1$

素因数の和:232772

約数の個数: 64

約数和(自身を含む): 1508168160

約数和(自身を除く): 1033376520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 232741, 465482, 698223, 930964, 1163705, 1396446, 1861928, 2327410, 2792892, 3491115, 3956597, 4654820, 5585784, 6982230, 7913194, 9309640, 11869791, 13964460, 15826388, 19782985, 23739582, 27928920, 31652776, 39565970, 47479164, 59348955, 79131940, 94958328, 118697910, 158263880, 237395820, 474791640]

約数ペア:

[(1, 474791640), (2, 237395820), (3, 158263880), (4, 118697910), (5, 94958328), (6, 79131940), (8, 59348955), (10, 47479164), (12, 39565970), (15, 31652776), (17, 27928920), (20, 23739582), (24, 19782985), (30, 15826388), (34, 13964460), (40, 11869791), (51, 9309640), (60, 7913194), (68, 6982230), (85, 5585784), (102, 4654820), (120, 3956597), (136, 3491115), (170, 2792892), (204, 2327410), (255, 1861928), (340, 1396446), (408, 1163705), (510, 930964), (680, 698223), (1020, 465482), (2040, 232741)]