586686120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{37321}}^1$

素因数の和:37466

約数の個数: 64

約数和(自身を含む): 1773541440

約数和(自身を除く): 1186855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 37321, 74642, 111963, 149284, 186605, 223926, 298568, 373210, 447852, 559815, 746420, 895704, 1119630, 1492840, 2239260, 4478520, 4889051, 9778102, 14667153, 19556204, 24445255, 29334306, 39112408, 48890510, 58668612, 73335765, 97781020, 117337224, 146671530, 195562040, 293343060, 586686120]

約数ペア:

[(1, 586686120), (2, 293343060), (3, 195562040), (4, 146671530), (5, 117337224), (6, 97781020), (8, 73335765), (10, 58668612), (12, 48890510), (15, 39112408), (20, 29334306), (24, 24445255), (30, 19556204), (40, 14667153), (60, 9778102), (120, 4889051), (131, 4478520), (262, 2239260), (393, 1492840), (524, 1119630), (655, 895704), (786, 746420), (1048, 559815), (1310, 447852), (1572, 373210), (1965, 298568), (2620, 223926), (3144, 186605), (3930, 149284), (5240, 111963), (7860, 74642), (15720, 37321)]