216606840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95003}}^1$

素因数の和:95036

約数の個数: 64

約数和(自身を含む): 684028800

約数和(自身を除く): 467421960

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, 95003, 190006, 285009, 380012, 475015, 570018, 760024, 950030, 1140036, 1425045, 1805057, 1900060, 2280072, 2850090, 3610114, 3800120, 5415171, 5700180, 7220228, 9025285, 10830342, 11400360, 14440456, 18050570, 21660684, 27075855, 36101140, 43321368, 54151710, 72202280, 108303420, 216606840]

約数ペア:

[(1, 216606840), (2, 108303420), (3, 72202280), (4, 54151710), (5, 43321368), (6, 36101140), (8, 27075855), (10, 21660684), (12, 18050570), (15, 14440456), (19, 11400360), (20, 10830342), (24, 9025285), (30, 7220228), (38, 5700180), (40, 5415171), (57, 3800120), (60, 3610114), (76, 2850090), (95, 2280072), (114, 1900060), (120, 1805057), (152, 1425045), (190, 1140036), (228, 950030), (285, 760024), (380, 570018), (456, 475015), (570, 380012), (760, 285009), (1140, 190006), (2280, 95003)]