237942120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1355

約数の個数: 128

約数和(自身を含む): 775434240

約数和(自身を除く): 537492120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1201, 1270, 1524, 1560, 1651, 1905, 2402, 2540, 3048, 3302, 3603, 3810, 4804, 4953, 5080, 6005, 6604, 7206, 7620, 8255, 9608, 9906, 12010, 13208, 14412, 15240, 15613, 16510, 18015, 19812, 24020, 24765, 28824, 31226, 33020, 36030, 39624, 46839, 48040, 49530, 62452, 66040, 72060, 78065, 93678, 99060, 124904, 144120, 152527, 156130, 187356, 198120, 234195, 305054, 312260, 374712, 457581, 468390, 610108, 624520, 762635, 915162, 936780, 1220216, 1525270, 1830324, 1873560, 1982851, 2287905, 3050540, 3660648, 3965702, 4575810, 5948553, 6101080, 7931404, 9151620, 9914255, 11897106, 15862808, 18303240, 19828510, 23794212, 29742765, 39657020, 47588424, 59485530, 79314040, 118971060, 237942120]

約数ペア:

[(1, 237942120), (2, 118971060), (3, 79314040), (4, 59485530), (5, 47588424), (6, 39657020), (8, 29742765), (10, 23794212), (12, 19828510), (13, 18303240), (15, 15862808), (20, 11897106), (24, 9914255), (26, 9151620), (30, 7931404), (39, 6101080), (40, 5948553), (52, 4575810), (60, 3965702), (65, 3660648), (78, 3050540), (104, 2287905), (120, 1982851), (127, 1873560), (130, 1830324), (156, 1525270), (195, 1220216), (254, 936780), (260, 915162), (312, 762635), (381, 624520), (390, 610108), (508, 468390), (520, 457581), (635, 374712), (762, 312260), (780, 305054), (1016, 234195), (1201, 198120), (1270, 187356), (1524, 156130), (1560, 152527), (1651, 144120), (1905, 124904), (2402, 99060), (2540, 93678), (3048, 78065), (3302, 72060), (3603, 66040), (3810, 62452), (4804, 49530), (4953, 48040), (5080, 46839), (6005, 39624), (6604, 36030), (7206, 33020), (7620, 31226), (8255, 28824), (9608, 24765), (9906, 24020), (12010, 19812), (13208, 18015), (14412, 16510), (15240, 15613)]