97988640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{204143}}^1$

素因数の和:204161

約数の個数: 48

約数和(自身を含む): 308665728

約数和(自身を除く): 210677088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 204143, 408286, 612429, 816572, 1020715, 1224858, 1633144, 2041430, 2449716, 3062145, 3266288, 4082860, 4899432, 6124290, 6532576, 8165720, 9798864, 12248580, 16331440, 19597728, 24497160, 32662880, 48994320, 97988640]

約数ペア:

[(1, 97988640), (2, 48994320), (3, 32662880), (4, 24497160), (5, 19597728), (6, 16331440), (8, 12248580), (10, 9798864), (12, 8165720), (15, 6532576), (16, 6124290), (20, 4899432), (24, 4082860), (30, 3266288), (32, 3062145), (40, 2449716), (48, 2041430), (60, 1633144), (80, 1224858), (96, 1020715), (120, 816572), (160, 612429), (240, 408286), (480, 204143)]