72492662160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{159563}}^1$

素因数の和:160213

約数の個数: 120

約数和(自身を含む): 243841875264

約数和(自身を除く): 171349213104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 631, 720, 1262, 1893, 2524, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 10096, 11358, 12620, 15144, 18930, 22716, 25240, 28395, 30288, 37860, 45432, 50480, 56790, 75720, 90864, 113580, 151440, 159563, 227160, 319126, 454320, 478689, 638252, 797815, 957378, 1276504, 1436067, 1595630, 1914756, 2393445, 2553008, 2872134, 3191260, 3829512, 4786890, 5744268, 6382520, 7180335, 7659024, 9573780, 11488536, 12765040, 14360670, 19147560, 22977072, 28721340, 38295120, 57442680, 100684253, 114885360, 201368506, 302052759, 402737012, 503421265, 604105518, 805474024, 906158277, 1006842530, 1208211036, 1510263795, 1610948048, 1812316554, 2013685060, 2416422072, 3020527590, 3624633108, 4027370120, 4530791385, 4832844144, 6041055180, 7249266216, 8054740240, 9061582770, 12082110360, 14498532432, 18123165540, 24164220720, 36246331080, 72492662160]

約数ペア:

[(1, 72492662160), (2, 36246331080), (3, 24164220720), (4, 18123165540), (5, 14498532432), (6, 12082110360), (8, 9061582770), (9, 8054740240), (10, 7249266216), (12, 6041055180), (15, 4832844144), (16, 4530791385), (18, 4027370120), (20, 3624633108), (24, 3020527590), (30, 2416422072), (36, 2013685060), (40, 1812316554), (45, 1610948048), (48, 1510263795), (60, 1208211036), (72, 1006842530), (80, 906158277), (90, 805474024), (120, 604105518), (144, 503421265), (180, 402737012), (240, 302052759), (360, 201368506), (631, 114885360), (720, 100684253), (1262, 57442680), (1893, 38295120), (2524, 28721340), (3155, 22977072), (3786, 19147560), (5048, 14360670), (5679, 12765040), (6310, 11488536), (7572, 9573780), (9465, 7659024), (10096, 7180335), (11358, 6382520), (12620, 5744268), (15144, 4786890), (18930, 3829512), (22716, 3191260), (25240, 2872134), (28395, 2553008), (30288, 2393445), (37860, 1914756), (45432, 1595630), (50480, 1436067), (56790, 1276504), (75720, 957378), (90864, 797815), (113580, 638252), (151440, 478689), (159563, 454320), (227160, 319126)]