26037240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3632

約数の個数: 64

約数和(自身を含む): 79414560

約数和(自身を除く): 53377320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3557, 3660, 7114, 7320, 10671, 14228, 17785, 21342, 28456, 35570, 42684, 53355, 71140, 85368, 106710, 142280, 213420, 216977, 426840, 433954, 650931, 867908, 1084885, 1301862, 1735816, 2169770, 2603724, 3254655, 4339540, 5207448, 6509310, 8679080, 13018620, 26037240]

約数ペア:

[(1, 26037240), (2, 13018620), (3, 8679080), (4, 6509310), (5, 5207448), (6, 4339540), (8, 3254655), (10, 2603724), (12, 2169770), (15, 1735816), (20, 1301862), (24, 1084885), (30, 867908), (40, 650931), (60, 433954), (61, 426840), (120, 216977), (122, 213420), (183, 142280), (244, 106710), (305, 85368), (366, 71140), (488, 53355), (610, 42684), (732, 35570), (915, 28456), (1220, 21342), (1464, 17785), (1830, 14228), (2440, 10671), (3557, 7320), (3660, 7114)]