307105440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2677}}^1$

素因数の和:2934

約数の個数: 96

約数和(自身を含む): 971792640

約数和(自身を除く): 664687200

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, 239, 240, 478, 480, 717, 956, 1195, 1434, 1912, 2390, 2677, 2868, 3585, 3824, 4780, 5354, 5736, 7170, 7648, 8031, 9560, 10708, 11472, 13385, 14340, 16062, 19120, 21416, 22944, 26770, 28680, 32124, 38240, 40155, 42832, 53540, 57360, 64248, 80310, 85664, 107080, 114720, 128496, 160620, 214160, 256992, 321240, 428320, 639803, 642480, 1279606, 1284960, 1919409, 2559212, 3199015, 3838818, 5118424, 6398030, 7677636, 9597045, 10236848, 12796060, 15355272, 19194090, 20473696, 25592120, 30710544, 38388180, 51184240, 61421088, 76776360, 102368480, 153552720, 307105440]

約数ペア:

[(1, 307105440), (2, 153552720), (3, 102368480), (4, 76776360), (5, 61421088), (6, 51184240), (8, 38388180), (10, 30710544), (12, 25592120), (15, 20473696), (16, 19194090), (20, 15355272), (24, 12796060), (30, 10236848), (32, 9597045), (40, 7677636), (48, 6398030), (60, 5118424), (80, 3838818), (96, 3199015), (120, 2559212), (160, 1919409), (239, 1284960), (240, 1279606), (478, 642480), (480, 639803), (717, 428320), (956, 321240), (1195, 256992), (1434, 214160), (1912, 160620), (2390, 128496), (2677, 114720), (2868, 107080), (3585, 85664), (3824, 80310), (4780, 64248), (5354, 57360), (5736, 53540), (7170, 42832), (7648, 40155), (8031, 38240), (9560, 32124), (10708, 28680), (11472, 26770), (13385, 22944), (14340, 21416), (16062, 19120)]