189241560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{525671}}^1$

素因数の和:525688

約数の個数: 48

約数和(自身を含む): 615036240

約数和(自身を除く): 425794680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 525671, 1051342, 1577013, 2102684, 2628355, 3154026, 4205368, 4731039, 5256710, 6308052, 7885065, 9462078, 10513420, 12616104, 15770130, 18924156, 21026840, 23655195, 31540260, 37848312, 47310390, 63080520, 94620780, 189241560]

約数ペア:

[(1, 189241560), (2, 94620780), (3, 63080520), (4, 47310390), (5, 37848312), (6, 31540260), (8, 23655195), (9, 21026840), (10, 18924156), (12, 15770130), (15, 12616104), (18, 10513420), (20, 9462078), (24, 7885065), (30, 6308052), (36, 5256710), (40, 4731039), (45, 4205368), (60, 3154026), (72, 2628355), (90, 2102684), (120, 1577013), (180, 1051342), (360, 525671)]