196547160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12503}}^1$

素因数の和:12648

約数の個数: 64

約数和(自身を含む): 594190080

約数和(自身を除く): 397642920

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, 12503, 15720, 25006, 37509, 50012, 62515, 75018, 100024, 125030, 150036, 187545, 250060, 300072, 375090, 500120, 750180, 1500360, 1637893, 3275786, 4913679, 6551572, 8189465, 9827358, 13103144, 16378930, 19654716, 24568395, 32757860, 39309432, 49136790, 65515720, 98273580, 196547160]

約数ペア:

[(1, 196547160), (2, 98273580), (3, 65515720), (4, 49136790), (5, 39309432), (6, 32757860), (8, 24568395), (10, 19654716), (12, 16378930), (15, 13103144), (20, 9827358), (24, 8189465), (30, 6551572), (40, 4913679), (60, 3275786), (120, 1637893), (131, 1500360), (262, 750180), (393, 500120), (524, 375090), (655, 300072), (786, 250060), (1048, 187545), (1310, 150036), (1572, 125030), (1965, 100024), (2620, 75018), (3144, 62515), (3930, 50012), (5240, 37509), (7860, 25006), (12503, 15720)]