339379080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21589}}^1$

素因数の和:21734

約数の個数: 64

約数和(自身を含む): 1025956800

約数和(自身を除く): 686577720

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, 21589, 43178, 64767, 86356, 107945, 129534, 172712, 215890, 259068, 323835, 431780, 518136, 647670, 863560, 1295340, 2590680, 2828159, 5656318, 8484477, 11312636, 14140795, 16968954, 22625272, 28281590, 33937908, 42422385, 56563180, 67875816, 84844770, 113126360, 169689540, 339379080]

約数ペア:

[(1, 339379080), (2, 169689540), (3, 113126360), (4, 84844770), (5, 67875816), (6, 56563180), (8, 42422385), (10, 33937908), (12, 28281590), (15, 22625272), (20, 16968954), (24, 14140795), (30, 11312636), (40, 8484477), (60, 5656318), (120, 2828159), (131, 2590680), (262, 1295340), (393, 863560), (524, 647670), (655, 518136), (786, 431780), (1048, 323835), (1310, 259068), (1572, 215890), (1965, 172712), (2620, 129534), (3144, 107945), (3930, 86356), (5240, 64767), (7860, 43178), (15720, 21589)]