189246840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83003}}^1$

素因数の和:83036

約数の個数: 64

約数和(自身を含む): 597628800

約数和(自身を除く): 408381960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 83003, 166006, 249009, 332012, 415015, 498018, 664024, 830030, 996036, 1245045, 1577057, 1660060, 1992072, 2490090, 3154114, 3320120, 4731171, 4980180, 6308228, 7885285, 9462342, 9960360, 12616456, 15770570, 18924684, 23655855, 31541140, 37849368, 47311710, 63082280, 94623420, 189246840]

約数ペア:

[(1, 189246840), (2, 94623420), (3, 63082280), (4, 47311710), (5, 37849368), (6, 31541140), (8, 23655855), (10, 18924684), (12, 15770570), (15, 12616456), (19, 9960360), (20, 9462342), (24, 7885285), (30, 6308228), (38, 4980180), (40, 4731171), (57, 3320120), (60, 3154114), (76, 2490090), (95, 1992072), (114, 1660060), (120, 1577057), (152, 1245045), (190, 996036), (228, 830030), (285, 664024), (380, 498018), (456, 415015), (570, 332012), (760, 249009), (1140, 166006), (2280, 83003)]