478328160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7607}}^1$

素因数の和:7756

約数の個数: 96

約数和(自身を含む): 1518435072

約数和(自身を除く): 1040106912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7607, 7860, 10480, 12576, 15214, 15720, 20960, 22821, 30428, 31440, 38035, 45642, 60856, 62880, 76070, 91284, 114105, 121712, 152140, 182568, 228210, 243424, 304280, 365136, 456420, 608560, 730272, 912840, 996517, 1217120, 1825680, 1993034, 2989551, 3651360, 3986068, 4982585, 5979102, 7972136, 9965170, 11958204, 14947755, 15944272, 19930340, 23916408, 29895510, 31888544, 39860680, 47832816, 59791020, 79721360, 95665632, 119582040, 159442720, 239164080, 478328160]

約数ペア:

[(1, 478328160), (2, 239164080), (3, 159442720), (4, 119582040), (5, 95665632), (6, 79721360), (8, 59791020), (10, 47832816), (12, 39860680), (15, 31888544), (16, 29895510), (20, 23916408), (24, 19930340), (30, 15944272), (32, 14947755), (40, 11958204), (48, 9965170), (60, 7972136), (80, 5979102), (96, 4982585), (120, 3986068), (131, 3651360), (160, 2989551), (240, 1993034), (262, 1825680), (393, 1217120), (480, 996517), (524, 912840), (655, 730272), (786, 608560), (1048, 456420), (1310, 365136), (1572, 304280), (1965, 243424), (2096, 228210), (2620, 182568), (3144, 152140), (3930, 121712), (4192, 114105), (5240, 91284), (6288, 76070), (7607, 62880), (7860, 60856), (10480, 45642), (12576, 38035), (15214, 31440), (15720, 30428), (20960, 22821)]