1438402440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{7487}}^1$

素因数の和:9102

約数の個数: 64

約数和(自身を含む): 4318479360

約数和(自身を除く): 2880076920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1601, 3202, 4803, 6404, 7487, 8005, 9606, 12808, 14974, 16010, 19212, 22461, 24015, 29948, 32020, 37435, 38424, 44922, 48030, 59896, 64040, 74870, 89844, 96060, 112305, 149740, 179688, 192120, 224610, 299480, 449220, 898440, 11986687, 23973374, 35960061, 47946748, 59933435, 71920122, 95893496, 119866870, 143840244, 179800305, 239733740, 287680488, 359600610, 479467480, 719201220, 1438402440]

約数ペア:

[(1, 1438402440), (2, 719201220), (3, 479467480), (4, 359600610), (5, 287680488), (6, 239733740), (8, 179800305), (10, 143840244), (12, 119866870), (15, 95893496), (20, 71920122), (24, 59933435), (30, 47946748), (40, 35960061), (60, 23973374), (120, 11986687), (1601, 898440), (3202, 449220), (4803, 299480), (6404, 224610), (7487, 192120), (8005, 179688), (9606, 149740), (12808, 112305), (14974, 96060), (16010, 89844), (19212, 74870), (22461, 64040), (24015, 59896), (29948, 48030), (32020, 44922), (37435, 38424)]